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Document and Entity Information
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6 Months Ended | |
|---|---|---|
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Sep. 30, 2011
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Oct. 31, 2011
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| Entity Information [Line Items] | ||
| Entity Registrant Name | STERIS CORP | |
| Entity Central Index Key | 0000815065 | |
| Document Type | 10-Q | |
| Document Period End Date | Sep. 30, 2011 | |
| Amendment Flag | false | |
| Document Fiscal Year Focus | 2012 | |
| Document Fiscal Period Focus | Q2 | |
| Current Fiscal Year End Date | --03-31 | |
| Entity Current Reporting Status | Yes | |
| Entity Filer Category | Large Accelerated Filer | |
| Entity Common Stock, Shares Outstanding | 57,966,176 |
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- Definition
If the value is true, then the document as an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition
The type of document being provided (such as 10-K, 10-Q, N-1A, etc). The document type is limited to the same value as the supporting SEC submission type, minus any "/A" suffix. The acceptable values are as follows: S-1, S-3, S-4, S-11, F-1, F-3, F-4, F-9, F-10, 6-K, 8-K, 10, 10-K, 10-Q, 20-F, 40-F, N-1A, 485BPOS, 497, NCSR, N-CSR, N-CSRS, N-Q, 10-KT, 10-QT, 20-FT, POS AM and Other. No definition available.
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate number of shares outstanding of each of registrant's classes of common stock, as of latest practicable date. Where multiple classes exist define each class by adding class of stock items such as Common Class A [Member], Common Class B [Member] onto the Instrument [Domain] of the Entity Listings, Instrument No definition available.
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- Definition
Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, or (4) Smaller Reporting Company. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Details
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts of all goodwill and intangible assets of the balance sheet date, net of accumulated amortization and impairment charges. No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The current portion of the aggregate tax effects as of the balance sheet date of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after deducting the allocated valuation allowance, if any, to reduce such amount to net realizable value. Deferred tax liabilities and assets are classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, are classified according to the expected reversal date of the temporary difference. An unrecognized tax benefit that is directly related to a position taken in a tax year that results in a net operating loss carryforward is presented as a reduction of the related deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Represents the noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. A noncurrent taxable temporary difference is a difference between the tax basis and the carrying amount of a noncurrent asset or liability in the financial statements prepared in accordance with generally accepted accounting principles. In a classified statement of financial position, an enterprise separates deferred tax liabilities and assets into a current amount and a noncurrent amount. Deferred tax liabilities and assets are classified as current or noncurrent based on the classification of the related asset or liability for financial reporting. A deferred tax liability or asset that is not related to an asset or liability for financial reporting, including deferred tax assets related to carryforwards, are classified according to the expected reversal date of the temporary difference. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount as of the balance sheet date of expenditures made, not otherwise specified in the taxonomy, in advance of the timing of recognition of expenses which are expected to be charged against earnings within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of Stockholders' Equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity including portions attributable to both the parent and noncontrolling interests (previously referred to as minority interest), if any. The entity including portions attributable to the parent and noncontrolling interests is sometimes referred to as the economic entity. This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
Sep. 30, 2011
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Mar. 31, 2011
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|---|---|---|
| Accounts Receivable Allowances | $ 9,510 | $ 9,085 |
| Serial preferred shares without par value | $ 0.00 | $ 0.00 |
| Serial preferred shares authorized | 3,000,000 | 3,000,000 |
| Serial preferred shares issued | 0 | 0 |
| Serial preferred shares outstanding | 0 | 0 |
| Common shares without par value | $ 0.00 | $ 0.00 |
| Common shares authorized | 300,000,000 | 300,000,000 |
| Common shares issued | 70,040,000 | 70,040,000 |
| Common shares outstanding | 57,966,000 | 59,122,000 |
| Common shares held in treasury, shares | 12,073,580 | 10,918,000 |
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Issuance value per share of no-par value common stock; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Issuance value per share of no-par value, nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2011
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Sep. 30, 2010
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Sep. 30, 2011
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Sep. 30, 2010
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| Revenues: | ||||
| Product | $ 223,502 | $ 197,092 | $ 425,515 | $ 274,364 |
| Service | 119,205 | 115,333 | 235,831 | 227,041 |
| Total revenues | 342,707 | 312,425 | 661,346 | 501,405 |
| Cost of revenues: | ||||
| Product | 138,805 | 110,736 | 256,238 | 217,312 |
| Service | 70,593 | 66,634 | 138,874 | 130,972 |
| Total cost of revenues | 209,398 | 177,370 | 395,112 | 348,284 |
| Gross Profit | 133,309 | 135,055 | 266,234 | 153,121 |
| Operating expenses: | ||||
| Selling, general, and administrative | 76,652 | 71,999 | 153,661 | 144,116 |
| Research and development | 8,915 | 8,043 | 17,672 | 16,652 |
| Restructuring expenses | 99 | 105 | 357 | 446 |
| Total operating expenses | 85,666 | 80,147 | 171,690 | 161,214 |
| Income (loss) from operations | 47,643 | 54,908 | 94,544 | (8,093) |
| Non-operating expenses, net: | ||||
| Interest expense | 3,081 | 2,996 | 6,078 | 6,003 |
| Interest income and miscellaneous expense | (682) | (188) | (575) | (350) |
| Total non-operating expenses, net | 2,399 | 2,808 | 5,503 | 5,653 |
| Income (loss) before income tax expense (benefit) | 45,244 | 52,100 | 89,041 | (13,746) |
| Income tax expense (benefit) | 15,680 | 16,389 | 30,746 | (4,247) |
| Net income (loss) | $ 29,564 | $ 35,711 | $ 58,295 | $ (9,499) |
| Net income (loss) per common share | ||||
| Basic | $ 0.5 | $ 0.6 | $ 0.99 | $ (0.16) |
| Diluted | $ 0.5 | $ 0.59 | $ 0.98 | $ (0.16) |
| Cash dividends declared per common share outstanding | $ 0.17 | $ 0.15 | $ 0.32 | $ 0.26 |
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- Definition
Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs related to goods produced and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Total costs related to services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- Details
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in cash and cash equivalents. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The effect of exchange rate changes on cash balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in other expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets,or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow from the distribution of an entity's earnings in the form of dividends to common shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net cash inflow or outflow resulting from the entity's share transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Reductions in the entity's income taxes that arise when compensation cost (from non-qualified stock options) recognized on the entity's tax return exceeds compensation cost from non-qualified stock options recognized on the income statement. This element increases net cash provided by operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Nature of Operations and Summary of Significant Accounting Policies
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6 Months Ended |
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |
| Nature of Operations and Summary of Significant Accounting Policies | Nature of Operations and Summary of Significant Accounting Policies Nature of Operations STERIS Corporation, an Ohio corporation, develops, manufactures and markets infection prevention, contamination control, microbial reduction, and surgical and critical care support products and services for healthcare, pharmaceutical, scientific, research, industrial, and governmental Customers throughout the world. As used in this Quarterly Report, STERIS Corporation and its subsidiaries together are called “STERIS,” the “Company,” “we,” “us,” or “our,” unless otherwise noted. We operate in three reportable business segments: Healthcare, Life Sciences, and STERIS Isomedix Services (“Isomedix”). We describe our business segments in note 11 to our consolidated financial statements titled, “Business Segment Information.” Our fiscal year ends on March 31. References in this Quarterly Report to a particular “year” or “year-end” mean our fiscal year. The significant accounting policies applied in preparing the accompanying consolidated financial statements of the Company are summarized below: Interim Financial Statements We prepared the accompanying unaudited consolidated financial statements of the Company according to accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and the instructions to the Quarterly Report on Form 10-Q and Rule 10-01 of Regulation S-X. This means that they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Our unaudited interim consolidated financial statements contain all material adjustments (consisting of normal recurring accruals and adjustments) management believes are necessary to fairly state our financial condition, results of operations, and cash flows for the periods presented. These interim consolidated financial statements should be read together with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the Securities and Exchange Commission (“SEC”) on May 27, 2011. The Consolidated Balance Sheet at March 31, 2011 was derived from the audited consolidated financial statements at that date, but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Principles of Consolidation We use the consolidation method to report our investment in our subsidiaries. Therefore, the accompanying consolidated financial statements include the accounts of the Company and its wholly-owned and majority-owned subsidiaries. We eliminate inter-company accounts and transactions when we consolidate these accounts. Use of Estimates We make certain estimates and assumptions when preparing financial statements according to U.S. GAAP that affect the reported amounts of assets and liabilities at the financial statement dates and the reported amounts of revenues and expenses during the periods presented. These estimates and assumptions involve judgments with respect to many factors that are difficult to predict and are beyond our control. Actual results could be materially different from these estimates. We revise the estimates and assumptions as new information becomes available. This means that operating results for the three and six month periods ended September 30, 2011 are not necessarily indicative of results that may be expected for future quarters or for the full fiscal year ending March 31, 2012. Recently Adopted Accounting Pronouncements In September 2011, the FASB issued an accounting standard update titled “Testing Goodwill for Impairment,” which allows an entity the option of performing a qualitative assessment to determine whether it is necessary to perform the current two-step annual impairment test. The guidance permits an entity to assess qualitative factors to determine if it is more-likely-than-not that the fair value of the reporting unit exceeds the carrying amount to determine if the two-step impairment test is required. The guidance does not change how goodwill is calculated or the requirement to test goodwill annually for impairment. The new guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. The adoption of this standard will not have an impact on our consolidated financial position, results of operations or cash flows. In June 2011, the FASB issued new guidance titled "Comprehensive Income," which altered the presentation of comprehensive income. More specifically, the updated guidance permits an entity to present components of net income and other comprehensive income in either, one continuous statement, referred to as the statement of comprehensive income, or in two separate, but consecutive statements. The guidance now eliminates the current option to report other comprehensive income and its components in the statement of changes in equity. These changes to the presentation of comprehensive income do not change the components that are recognized in net income or other comprehensive income under current accounting guidance. This guidance is effective for fiscal years and interim periods beginning after December 15, 2011. The adoption of this standard will not have an impact on our consolidated financial position, results of operations or cash flows. In April 2011, the FASB issued new guidance titled "Fair Value Measurement," intended to achieve common fair value measurement and disclosure requirements between GAAP and International Financial Reporting Standards. This new guidance amends current fair value measurement and disclosure guidance to include increased transparency regarding valuation inputs and investment categorization. This new guidance is effective for annual and interim periods beginning after December 15, 2011. The adoption of this standard will not have an impact on our consolidated financial position, results of operations or cash flows. In December 2010, the FASB issued an accounting standard update titled “When to Perform Step 2 of the Goodwill Impairment Test for Reporting Units with Zero or Negative Carrying Amounts," amending Accounting Standards Codification (ASC) Topic 350, “Intangibles - Goodwill and Other.” This guidance amends the ASC requiring entities that have a reporting unit with zero or negative carrying value to assess whether qualitative factors indicate that it is more likely than not that an impairment of goodwill exists. If the entity concludes that it is more likely than not that an impairment exists, the entity must then measure the goodwill impairment. The new guidance, amending the ASC is effective for fiscal 2012 and will be applied during our annual goodwill impairment testing in the third quarter of fiscal 2012. In October 2009, the FASB issued an accounting standard update titled “Multiple-Deliverable Revenue Arrangements,” amending Accounting Standards Codification (ASC) Topic 605, “Revenue Recognition.” This guidance amends the ASC requiring entities to eliminate the residual method of allocation for multiple-deliverable revenue arrangements, requiring arrangement consideration be allocated at the inception of an arrangement to all deliverables using the relative selling price method. The guidance also established a selling price hierarchy for determining the selling price of a deliverable, which includes: (1) vendor-specific objective evidence if available, (2) third-party evidence if vendor-specific objective evidence is not available, and (3) estimated selling price if neither vendor-specific nor third-party evidence is available. The guidance was adopted and applied prospectively for multiple element revenue arrangements that are new or materially modified beginning on or after April 1, 2011. The adoption of this guidance did not impact our financial position or results of operations. Significant Accounting Policies A detailed description of our significant and critical accounting policies, estimates, and assumptions is included in our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. Our significant and critical accounting policies, estimates, and assumptions have not changed materially from March 31, 2011. The Accrued SYSTEM 1 Rebate Program (the “Rebate Program”), initially recognized during the first quarter of fiscal 2011, is based upon the quantity of SYSTEM 1 processors eligible for rebates and the estimated value of rebates to be provided upon their return. Rebates of $102,313 were recognized as contra-revenue consistent with other returns and allowances offered to Customers. The estimated cost of $7,691 to facilitate the disposal of the returned SYSTEM 1 processors has been recognized as cost of revenues. Both components are recorded as current liabilities. The key assumptions involved in the estimates associated with the Rebate Program include: the number and age of SYSTEM 1 processors eligible for rebates under the Rebate Program, the number of Customers that will elect to participate in the Rebate Program, the proportion of Customers that will choose each rebate option, and the estimated per unit costs of disposal. The number and age of SYSTEM 1 processors has been estimated based on our historical sales and service records and we have assumed that 100% of these Customers will elect to participate in the Rebate Program. In order to estimate the portion of Customers that will choose each available rebate option, we first assessed trends in sales of the proprietary consumable products utilized in the SYSTEM 1 processor. We noted a decline of approximately 19% in shipments of SYSTEM 1 consumables during the period between the notice by FDA to healthcare facility administrators and infection control practitioners and the announcement of the Rebate Program, which indicated that a portion of our Customers had already transitioned away from the SYSTEM 1 technology during that period. The remaining 81% provides the best available indication of the portion of Customers projected to elect the rebate for the SYSTEM 1E processor. Order and quote data for fiscal 2011 provides indications of the proportion of Customers that are expected to choose each of the other rebate options. The per unit costs associated with disposal were estimated based on the service hours involved and quotes from our vendors using existing freight and disposal contracts. |
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- Details
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| X | ||||||||||
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- Definition
The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Restructuring
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6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Restructuring and Related Activities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restructuring | Restructuring The following summarizes our restructuring plans announced in prior fiscal years. We recognize restructuring expenses as incurred. In addition, we assess the property, plant and equipment associated with the related facilities for impairment. Additional information regarding our restructuring plans is included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. Fiscal 2010 Restructuring Plan During the fourth quarter of fiscal 2010 we adopted a restructuring plan primarily related to the transfer of the remaining operations in our Erie, Pennsylvania facility to the U.S. headquarters in Mentor, Ohio and the consolidation of our European Healthcare manufacturing operations into two central locations within Europe (the “Fiscal 2010 Restructuring Plan”). In addition, we rationalized certain products and eliminated certain positions. Since the inception of the Fiscal 2010 Restructuring Plan, we have incurred pre-tax expenses totaling $8,375 related to these actions, of which $7,349 was recorded as restructuring expenses and $1,026 was recorded in cost of revenues. We also expect to incur an additional $2,100 by the end of fiscal 2012. These actions are intended to enhance profitability and improve efficiencies. The following tables summarize our total pre-tax restructuring expenses for the second quarter and first half of fiscal 2012 and fiscal 2011:
Liabilities related to restructuring activities are recorded as current liabilities on the accompanying Consolidated Balance Sheets within “Accrued payroll and other related liabilities” and “Accrued expenses and other.” The following table summarizes our liabilities related to these restructuring activities:
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- Definition
The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Comprehensive Income (Loss)
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6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive Income (Loss) | Comprehensive Income (Loss) Comprehensive income (loss) includes net income (loss) as currently reported under U.S. GAAP and other comprehensive income. Other comprehensive income considers the effects of additional economic events that are not required to be recorded in determining net income, but rather are reported as a separate component of shareholders’ equity. The following table illustrates the components of our comprehensive income (loss):
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- Definition
The entire disclosure for comprehensive income. Includes, but is not limited to, the following: 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. Components of comprehensive income include: (1) foreign currency translation adjustments; (2) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (3) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (4) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (5) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (6) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (7) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Property, Plant and Equipment
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Property, Plant and Equipment [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment | Property, Plant and Equipment Information related to the major categories of our depreciable assets is as follows:
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| X | ||||||||||
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- Definition
The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Inventories, Net
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6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inventories, Net | Inventories, Net Inventories, net are stated at the lower of cost or market. We use the last-in, first-out (“LIFO”) and first-in, first-out cost methods. An actual valuation of inventory under the LIFO method is made only at the end of the fiscal year based on the inventory levels and costs at that time. Accordingly, interim LIFO calculations are based on management’s estimates of expected year-end inventory levels and are subject to the final fiscal year-end LIFO inventory valuation. Inventory costs include material, labor, and overhead. Inventories, net consisted of the following:
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- Definition
The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Debt
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Sep. 30, 2011
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| Debt | Debt Indebtedness was as follows:
Additional information regarding our indebtedness is included in the notes to our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. |
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The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Additional Consolidated Balance Sheets Information
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Additional Consolidated Balance Sheets Information | Additional Consolidated Balance Sheets Information Additional information related to our Consolidated Balance Sheets is as follows:
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Details of Certain Balance Sheet Accounts No definition available.
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Income Tax Expense (Benefit)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |
| Income Tax Expense (Benefit) | Income Tax Expense (Benefit) Income tax expense (benefit) includes United States federal, state and local, and foreign income taxes, and is based on reported pre-tax income. The effective income tax rates for the three month periods ended September 30, 2011 and 2010 were 34.7% and 31.5%, respectively. The effective income tax rates for the six month periods ended September 30, 2011 and 2010 were 34.5% and 30.9%, respectively. Because the accrual established during the three and six month period ended September 30, 2010 in connection with the SYSTEM 1 Rebate Program was incurred in the United States at a higher effective tax rate, the projected mix of income before income taxes resulted in a lower operating tax rate. Income tax expense is provided on an interim basis based upon our estimate of the annual effective income tax rate, adjusted each quarter for discrete items. In determining the estimated annual effective income tax rate, we analyze various factors, including projections of our annual earnings and taxing jurisdictions in which the earnings will be generated, the impact of state and local income taxes, our ability to use tax credits and net operating loss carry forwards, and available tax planning alternatives. As of March 31, 2011, we had $9,594 in unrecognized tax benefits, of which $4,975 would favorably impact the effective tax rate if recognized. As of September 30, 2011, we had $6,017 in unrecognized tax benefits, of which $1,397 would favorably impact the effective tax rate if recognized. The decrease in unrecognized tax benefits for the six months ended September 30, 2011 is primarily due to a decrease in unrecognized tax benefits relating to prior years. We believe that it is reasonably possible that unrecognized tax benefits could decrease by up to $877 within 12 months of September 30, 2011, primarily as a result of settlements with tax authorities. As of September 30, 2011, we have recognized a liability for interest of $218 and penalties of $81. We operate in numerous taxing jurisdictions and are subject to regular examinations by various United States federal, state, and local, as well as foreign, jurisdictions. We are no longer subject to United States federal examinations for years before fiscal 2010 and, with limited exceptions, we are no longer subject to United States state and local, or non-United States, income tax examinations by tax authorities for years before fiscal 2007. We do not expect the results of these examinations to have a material adverse affect on our consolidated financial statements. |
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The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Benefit Plans
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Benefit Plans | Benefit Plans We provide defined benefit pension plans for certain current and former manufacturing and plant administrative personnel throughout the world as determined by collective bargaining agreements or employee benefit standards set at the time of acquisition of certain businesses. In addition to providing pension benefits to certain employees, we sponsor an unfunded postretirement welfare benefits plan for certain United States former employees, including the same former employees who receive pension benefits under the United States defined benefit pension plan. Benefits under this plan include retiree life insurance and retiree medical coverage, including prescription drug coverage. Additional information regarding our defined benefit pension plans and other postretirement benefits plan is included in our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. Components of the net periodic benefit cost for our defined benefit pension plans and other postretirement medical benefits plan were as follows:
We contribute amounts to the defined benefit pension plans at least sufficient to meet the minimum requirements as stated in applicable employee benefit laws and local tax laws. We record liabilities for the difference between the fair value of the plan assets and the benefit obligation (the projected benefit obligation for pension plans and the accumulated postretirement benefit obligation for other postretirement benefits plans) on our accompanying Consolidated Balance Sheets. |
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The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Contingencies
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Sep. 30, 2011
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| Commitments and Contingencies Disclosure [Abstract] | |
| Schedule of Loss Contingencies by Contingency [Text Block] | Contingencies We are, and will likely continue to be, involved in a number of legal proceedings, government investigations, and claims, which we believe generally arise in the course of our business, given our size, history, complexity, and the nature of our business, products, Customers, regulatory environment, and industries in which we participate. These legal proceedings, investigations and claims generally involve a variety of legal theories and allegations, including, without limitation, personal injury (e.g., slip and falls, burns, vehicle accidents), product liability or regulation (e.g., based on product operation or claimed malfunction, failure to warn, failure to meet specification, or failure to comply with regulatory requirements), product exposure (e.g., claimed exposure to chemicals, asbestos, contaminants, radiation), property damage (e.g., claimed damage due to leaking equipment, fire, vehicles, chemicals), commercial claims (e.g., breach of contract, economic loss, warranty, misrepresentation), financial (e.g., taxes, reporting), employment (e.g., wrongful termination, discrimination, benefits matters), and other claims for damage and relief. We believe we have adequately reserved for our current litigation and claims that are probable and estimable, and further believe that the ultimate outcome of these pending lawsuits and claims will not have a material adverse affect on our consolidated financial position or results of operations taken as a whole. Due to their inherent uncertainty, however, there can be no assurance of the ultimate outcome or effect of current or future litigation, investigations, claims or other proceedings (including without limitation the matters discussed below). For certain types of claims, we presently maintain insurance coverage for personal injury and property damage and other liability coverages in amounts and with deductibles that we believe are prudent, but there can be no assurance that these coverages will be applicable or adequate to cover adverse outcomes of claims or legal proceedings against us. As previously disclosed, we received a warning letter (the “warning letter”) from the FDA on May 16, 2008 regarding our SYSTEM 1® sterile processor and the STERIS 20 sterilant used with the processor (sometimes referred to collectively in the FDA letter and in this note 10 as the “device”). Among other matters, the warning letter included the FDA's assertion that significant changes or modifications had been made in the design, components, method of manufacture, or intended use of the device beyond the FDA's 1988 clearance, such that the FDA believed a new premarket notification submission (known within FDA regulations as a 510(k) submission) should have been made, and the assertion that our failure to make such a submission resulted in violations of applicable law. On July 30, 2008 (with an Addendum on October 9, 2008), we provided a detailed response contending that the assertions in the warning letter were not correct. On November 4, 2008, we received a letter from the FDA (dated November 3, 2008) in which the FDA stated without elaboration that, after reviewing our response, it disagreed with our position and that a new premarket notification submission was required. After discussions with the FDA regarding the November 3rd letter, we received an additional letter on November 6, 2008 from the FDA. The November 6th letter stated that the intent of the November 3rd letter was to inform us of the FDA's preliminary disagreement with our response to the warning letter and, before finalizing a position, the FDA reiterated that it wanted to meet with us to discuss the Company's response, issues related to the warning letter and next steps to resolve any differences between the Company and the FDA. We thereafter met with the FDA and, on January 20, 2009, we announced that we had submitted to the FDA a new liquid chemical sterilant processing system for 510(k) clearance, and we communicated to Customers that we would continue supporting the existing SYSTEM 1 installed base in the U.S. for at least a two year period from that date. On December 3, 2009, the FDA provided a notice (“notice”) to healthcare facility administrators and infection control practitioners describing FDA's “concerns about the SYSTEM 1 Processor, components and accessories, and FDA recommendations.” In the notice, among other things, FDA stated its belief that the SYSTEM 1 device had been significantly modified, that FDA had not cleared or approved the modified device, and that FDA had not determined whether the SYSTEM 1 was safe or effective for its labeled claims. The notice further stated that use of a device that does not properly sterilize or disinfect a medical or surgical device poses risks to patients and users, including the transmission of pathogens, exposure to hazardous chemicals and affect the quality and functionality of reprocessed instruments. The notice stated that FDA was aware of reports of malfunctions of the SYSTEM 1 that had the potential to cause or contribute to serious injuries to patients, such as infections, or injuries to healthcare staff, such as burns. Included in FDA's December 3, 2009 notice was a recommendation from FDA that if users had acceptable alternatives to meet sterilization and disinfection needs, they should transition to that alternative as soon as possible. After its December 3, 2009 notice, we engaged in extensive discussions with the FDA regarding a comprehensive resolution of this matter. On February 2, 2010, the FDA notified healthcare facility administrators and infection control practitioners that FDA's total recommended time period for transitioning from SYSTEM 1 in the U.S. was 18 months from that date. On April 5, 2010, we received FDA clearance of the new liquid chemical sterilant processing system (SYSTEM 1E). Also in April 2010 we reached agreement with the FDA on the terms of a consent decree (“Consent Decree”). On April 19, 2010, a Complaint and Consent Decree were filed in the U.S. District Court for the Northern District of Ohio, and on April 20, 2010, the Court approved the Consent Decree. In general, the Consent Decree addresses regulatory matters regarding SYSTEM 1, restricts further sales of SYSTEM 1 processors in the U.S., defines certain documentation and other requirements for continued service and support of SYSTEM 1 in the U.S., prohibits the sale of liquid chemical sterilization or disinfection products in the U.S. that do not have FDA clearance, describes various process and compliance matters, and defines penalties in the event of violation of the Consent Decree. The Consent Decree also provides that we may continue to support our Customers' use of SYSTEM 1 in the U.S., including the sale of consumables, parts and accessories and service for a transition period, not to extend beyond August 2, 2011 (later extended by FDA to February 2, 2012), subject to compliance with requirements for documentation of the Customer's need for continued support and other conditions and limitations (the “Transition Plan”). Our Transition Plan includes the “SYSTEM 1 Rebate Program” (the “Rebate Program”). In April 2010, we began to offer rebates to qualifying Customers. Generally, U.S. Customers that purchased SYSTEM 1 processors directly from us or who were users of SYSTEM 1 at the time of the Rebate Program was introduced and who return their units have the option of either a pro-rated cash rebate or a rebate toward the future purchase of new STERIS capital equipment (including SYSTEM 1E) or consumable products. In addition, we provide credits for the return of SYSTEM 1 consumables in unbroken packaging and within shelf life and for the unused portion of SYSTEM 1 service contracts. As a result, we recorded a pre-tax liability of $110,004 related to the SYSTEM 1 Rebate Program during the first quarter of fiscal 2011. Of the $110,004, $102,313 is attributable to the Customer Rebate portion of the Program and was recorded as a reduction of revenues, and $7,691 is attributable to the disposal liability of the SYSTEM 1 units to be returned and was recorded as an increase in cost of revenues. This also resulted in a $110,004 reduction in operating income. Recording the obligations associated with the Rebate Program requires the use of estimates and assumptions. The use of estimates and assumptions involves judgments with respect to factors that may impact the ultimate outcome and may be beyond management's control. The amount recognized during the first quarter of fiscal 2011 is based upon the quantity of SYSTEM 1 processors eligible for rebates and the estimated value of rebates to be provided upon their return. Rebates of $102,313 are recognized as contra-revenue consistent with other returns and allowances offered to Customers. The estimated cost of $7,691 to facilitate the return and disposal of the processors has been recognized as cost of revenues. Both components are recorded as current liabilities. The key assumptions involved in the estimates associated with the Rebate Program include: the number and age of SYSTEM 1 processors eligible for rebates under the Rebate Program, the number of Customers that will elect to participate in the Rebate Program, the proportion of Customers that will choose each rebate option, and the estimated per unit costs of disposal. The number and age of SYSTEM 1 processors has been estimated based on our historical sales and service records and we have assumed that 100% of eligible Customers will elect to participate in the Rebate Program. In order to estimate the portion of Customers that will choose each available rebate option, we first assessed trends in sales of the proprietary consumable products utilized in the SYSTEM 1 processor. We noted a decline of approximately 19% in shipments of SYSTEM 1 consumables during the period between the notice by FDA to healthcare facility administrators and infection control practitioners and the announcement of the Rebate Program, which indicated that a portion of our Customers have already transitioned away from the SYSTEM 1 technology during that period. The remaining 81% provides the best available indication of the portion of Customers projected to elect the rebate for the SYSTEM 1E processor. Order and quote data for fiscal 2011 provides indications of the proportion of Customers that are expected to choose each of the other cash and rebate options. The per unit costs associated with disposal were estimated based on the service hours involved and quotes from our vendors using exiting freight and disposal contracts. Our assumptions regarding the response of our Customers to the Rebate Program could be wrong and actual results could be different from these estimates. For example, if all Customers elected the maximum incentive rebate associated with the SYSTEM 1E processor rebate, the total estimated rebate liability of $102,313 would increase to approximately $111,000. Conversely, if all Customers elected the cash rebate option, the total estimated rebate liability would decrease to approximately $52,000. The Consent Decree has defined the resolution of a number of issues regarding SYSTEM 1, and we believe our actions with respect to SYSTEM 1, including the Transition Plan, were and are not recalls, corrections or removals under FDA regulations. However, there is no assurance that these or other claims will not be brought or that judicial, regulatory, administrative or other legal or enforcement actions, notices or remedies will not be pursued, or that action will not be taken in respect of the Consent Decree, the Transition Plan, SYSTEM 1, or otherwise with respect to regulatory or compliance matters, as described in this note 10 or in various portions of Item 1A. of Part I contained in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. In December of 2010, we began shipping SYSTEM 1E units, after having received FDA clearance for the SYSTEM 1E chemical indicator, which is used in conjunction with the SYSTEM 1E. We also submitted a 510(k) to FDA for an optional spore-based indicator strip for use with SYSTEM 1E. Thereafter, as a result of discussions with FDA, we filed a de novo submission requesting classification of this strip in accordance with Section 513(f)(2) of the Federal Food Drug & Cosmetic Act. The de novo process is part of the initial classification for new devices. This spore-based monitoring strip is an optional accessory and is not required for the proper use of SYSTEM 1E. These actions do not affect the prior clearance of the SYSTEM 1E processor or the SYSTEM 1E chemical indicator. There is no assurance regarding the outcome or timing of the de novo submission. On February 5, 2010, a complaint was filed by a Customer that claimed to have purchased two SYSTEM 1 devices from STERIS, Physicians of Winter Haven LLC d/b/a Day Surgery Center v. STERIS Corp., Case No. 1:1-cv-00264-CAB (N.D. Ohio). The complaint alleged statutory violations, breaches of various warranties, negligence, failure to warn, and unjust enrichment and Plaintiff sought class certification, damages, and other legal and equitable relief including, without limitation, attorneys' fees and an order requiring STERIS to replace, recall or adequately repair the product and/or to take appropriate regulatory action. On February 7, 2011 we entered into a settlement agreement in which we agreed, among other things, to provide various categories of economic relief for members of the settlement class and not object to plaintiff's counsel's application to the court for attorneys' fees and expenses up to a specified amount. Certification of a settlement class was approved and final approval of the settlement was given by the court in the first quarter of fiscal 2012. During the third quarter of fiscal 2011, we recorded in operating expenses a pre-tax charge of approximately $19,796 related to the settlement of these proceedings. The assumptions regarding the amount of this charge included, among others, the portion of class members participating in the settlement and their choice of the categories of economic relief available for such members. These assumptions may be incorrect and the costs of the settlement may be higher or lower than the charge recorded. Estimates of the actual settlement range from as low as $7,000 and as high as $22,000 depending on the options selected by the class members. Other civil, criminal, regulatory or other proceedings involving our products or services also could possibly result in judgments, settlements or administrative or judicial decrees requiring us, among other actions, to pay damages or fines or effect recalls, or be subject to other governmental, Customer or other third party claims or remedies, which could materially affect our business, performance, prospects, value, financial condition, and results of operations. For additional information regarding these matters, see the following portions of our Annual Report on Form 10-K for the fiscal year ended March 31, 2011: “Business - Information with respect to our Business in General - Government Regulation”, and the “Risk Factor” titled: “We may be adversely affected by product liability claims or other legal actions or regulatory or compliance matters, including the Warning Letter and Consent Decree.”, the “Risk Factor” titled: “Our business may be adversely affected as a result of the U.S. Food and Drug Administration notices to healthcare administrators and device manufacturers, and related matters,” and the “Risk Factor” titled “Compliance with the Consent Decree may be more costly and burdensome than anticipated.” From time to time, STERIS is also involved in legal proceedings as a plaintiff involving contract, patent protection, and other claims asserted by us. Gains, if any, from these proceedings are recognized when they are realized. We are subject to taxation from United States federal, state, and local, and foreign jurisdictions. Tax positions are settled primarily through the completion of audits within each individual jurisdiction or the closing of statute of limitation. Changes in applicable tax law or other events may also require us to revise past estimates. We describe income taxes further in Note 8 to our consolidated financial statements titled, “Income Tax Expense”, and in our Annual Report on Form 10-K for the year ended March 31, 2011 filed with the SEC on May 27, 2011. |
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The entire disclosure for loss and gain contingencies. Describes any existing condition, situation, or set of circumstances involving uncertainty as of the balance sheet date (or prior to issuance of the financial statements) as to a probable or reasonably possible loss incurred by an entity that will ultimately be resolved when one or more future events occur or fail to occur, and typically discloses the amount of loss recorded or a range of possible loss, or an assertion that no reasonable estimate can be made. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Business Segment Information
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Business Segment Information | Business Segment Information We operate and report in three business segments: Healthcare, Life Sciences, and Isomedix. “Corporate and other,” which is presented separately, contains the Defense and Industrial business unit plus costs that are associated with being a publicly traded company and certain other corporate costs. Our Healthcare segment manufactures and sells infrastructure capital equipment, accessory, consumable, information support and service solutions to healthcare providers, including acute care hospitals and surgery and gastrointestinal centers. These solutions aid our Customers in improving the safety, quality, productivity and utility consumption of their surgical, sterile processing, gastrointestinal, and emergency environments. In May 2011, we acquired the stock of a privately held company with operations located near Sao Paulo, Brazil for approximately $30,000, including cash of $22,269 and contingent consideration that is expected to be paid over the next three years. The acquired company designs and manufactures small, medium, and large sterilizers used by public hospitals, clinics, dental offices and industrial companies (e.g., research laboratories and pharmaceutical research and production companies) and will be integrated into our Healthcare segment. The total purchase price has been allocated to net assets and intangible assets based on the valuation of assets acquired and liabilities assumed. Intangibles, including Customer relationships, technology, trademarks and tradename, and non-compete arrangements total approximately $8,000. The residual purchase price, after allocations to net assets and intangibles, of approximately $11,000 has been allocated to goodwill. The allocation of the purchase price for this acquisition is not final and may be subsequently adjusted. Our Life Sciences segment manufactures and sells a broad range of capital equipment, formulated cleaning chemistries, and service solutions to pharmaceutical companies, and private and public research facilities around the globe. Our Isomedix segment operates through a network of facilities located in North America. We sell a comprehensive array of contract sterilization services using gamma irradiation and ethylene oxide (“EO”) technologies. We offer microbial reduction services based on Customer specifications to companies that supply products to the healthcare, industrial, and consumer products industries. Financial information for each of our segments is presented in the following table. Operating income (loss) for each segment is calculated as the segment’s gross profit less direct expenses and indirect cost allocations, which results in the full allocation of all distribution and research and development expenses, and the partial allocation of corporate costs. These allocations are based upon variables such as segment headcount and revenues. In addition, the Healthcare segment is responsible for the management of all but one manufacturing facility and uses standard cost to sell products to the Life Sciences segment. “Corporate and other” includes the gross profit and direct expense of the Defense and Industrial business unit, as well as certain unallocated corporate costs related to being a publicly traded company and legacy pension and post-retirement benefits. The accounting policies for reportable segments are the same as those for the consolidated Company. For the three and six month periods ended September 30, 2011, revenues from a single Customer did not represent ten percent or more of any reportable segment’s revenues. Additional information regarding our segments is included in our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2011, filed with the SEC on May 27, 2011. Financial information for each of our segments is presented in the following tables:
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The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Common Shares
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Common Shares | Common Shares We calculate basic earnings per common share based upon the weighted average number of common shares outstanding. We calculate diluted earnings per share based upon the weighted average number of common shares outstanding plus the dilutive effect of common share equivalents calculated using the treasury stock method. The following is a summary of common shares and common share equivalents outstanding used in the calculations of basic and diluted earnings per share:
The denominator in the computation of earnings per share for the six months ended September 30, 2010 does not include the potentially dilutive effect of common share equivalents because the numerator is a net loss. Inclusion would result in an antidilutive effect. Options to purchase the following number of common shares were outstanding but excluded from the computation of diluted earnings per share because the combined exercise prices, unamortized fair values, and assumed tax benefits upon exercise were greater than the average market price for the common shares during the periods, so including these options would be anti-dilutive:
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The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Repurchases of Common Shares
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |
| Schedule of Treasury Stock by Class [Text Block] | Repurchases of Common Shares During the first half of fiscal 2012, we repurchased 1,504,397 of our common shares for an aggregate amount of $45,942, representing an average price of $30.54 per common share. This includes certain September 2011 repurchases that were not settled until October 2011. We also obtained 21,329 of our common shares during the first half of fiscal 2012 in connection with stock based compensation award programs. At September 30, 2011, $128,460 of STERIS common shares remained authorized for repurchase pursuant to a March 2008 Board Authorization. Also, 12,073,580 common shares were held in treasury at September 30, 2011. |
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Tabular disclosure of an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Share-Based Compensation
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Sep. 30, 2011
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-Based Compensation | Share-Based Compensation We maintain a long-term incentive plan that makes available common shares for grants, at the discretion of the Compensation Committee of the Board of Directors to officers, directors, and key employees in the form of stock options, restricted shares, restricted share units, and stock appreciation rights. Stock options provide the right to purchase our common shares at the market price on the date of grant, subject to the terms of the option plans and agreements. Generally, one-fourth of the stock options granted become exercisable for each full year of employment following the grant date. Stock options granted generally expire 10 years after the grant date, or earlier if the option holder is no longer employed by us. Restricted shares and restricted share units may cliff vest after three or four year periods or vest in tranches of one-fourth of the number granted for each full year of employment after the grant date. As of September 30, 2011, 4,558,792 shares remained available for grant under the long-term incentive plan. The fair value of share-based compensation awards was estimated at their grant date using the Black-Scholes-Merton option pricing model. This model was developed for use in estimating the fair value of traded options that have no vesting restrictions and are fully transferable, characteristics that are not present in our option grants. If the model permitted consideration of the unique characteristics of employee stock options, the resulting estimate of the fair value of the stock options could be different. The value of the portion of the award that is ultimately expected to vest is recognized as expense over the requisite service periods in our Consolidated Statements of Income. The expense is classified as cost of goods sold or selling, general and administrative expenses in a manner consistent with the employee’s compensation and benefits. The following weighted-average assumptions were used for options granted during the first half of fiscal 2012 and fiscal 2011:
The risk-free interest rate is based upon the U.S. Treasury yield curve. The expected life of options is reflective of historical experience, vesting schedules and contractual terms. The expected dividend yield of stock represents our best estimate of the expected future dividend yield. The expected volatility of stock is derived by referring to our historical stock prices over a time frame similar to that of the expected life of the grant. An estimated forfeiture rate of 2.08% percent and 2.27% percent was applied in fiscal 2012 and 2011, respectively. This rate is calculated based upon historical activity and represents an estimate of the granted options not expected to vest. If actual forfeitures differ from this calculated rate, we may be required to make additional adjustments to compensation expense in future periods. The assumptions used above are reviewed at the time of each significant option grant, or at least annually. A summary of share option activity is as follows:
We estimate that 910,825 of the non-vested stock options outstanding at September 30, 2011 will ultimately vest. The aggregate intrinsic value in the table above represents the total pre-tax difference between the $29.27 closing price of our common shares on September 30, 2011 over the exercise price of the stock option, multiplied by the number of options outstanding or outstanding and exercisable, as applicable. The aggregate intrinsic value is not recorded for financial accounting purposes and the value changes daily based on the daily changes in the fair market value of our common shares. The total intrinsic value of stock options exercised during the first half of fiscal 2012 and fiscal 2011 was $1,927 and $2,018, respectively. Net cash proceeds from the exercise of stock options were $3,172 and $3,290 for the first half of fiscal 2012 and fiscal 2011, respectively. The tax benefit from stock option exercises was $745 and $786 for the first half of fiscal 2012 and fiscal 2011, respectively. The weighted average grant date fair value of stock option grants was $9.84 and $8.80 for the first half of fiscal 2012 and fiscal 2011, respectively. Stock appreciation rights (“SARS”) carry generally the same terms and vesting requirements as stock options except that they are settled in cash upon exercise and therefore, are classified as liabilities. The fair value of the outstanding SARS as of September 30, 2011 and 2010 was $807 and $971, respectively. The fair value of each outstanding SAR is revalued at each reporting date and the related liability and expense are adjusted appropriately. A summary of the non-vested restricted share activity is presented below:
Restricted shares granted are valued based on the closing stock price at the grant date. The value of restricted shares that vested during the first half of fiscal 2012 was $2,153. Cash settled restricted share units carry generally the same terms and vesting requirements as stock settled restricted share units except that they are settled in cash upon vesting and therefore, are classified as liabilities. The fair value of outstanding cash-settled restricted share units as of September 30, 2011 and 2010 was $1,239 and $1,192, respectively. The fair value of each cash-settled restricted share unit is revalued at each reporting date and the related liability and expense are adjusted appropriately. As of September 30, 2011, there was a total of $15,171 in unrecognized compensation cost related to nonvested share-based compensation granted under our share-based compensation plans. We expect to recognize the cost over a weighted average period of 2.52 years. |
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The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Financial and Other Guarantees
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||
| Product Warranty Disclosure [Text Block] | Financial and Other Guarantees We generally offer a limited parts and labor warranty on capital equipment. The specific terms and conditions of those warranties vary depending on the product sold and the countries where we conduct business. We record a liability for the estimated cost of product warranties at the time product revenues are recognized. The amounts we expect to incur on behalf of our Customers for the future estimated cost of these warranties are recorded as a current liability on the accompanying Consolidated Balance Sheets. Factors that affect the amount of our warranty liability include the number and type of installed units, historical and anticipated rates of product failures, and material and service costs per claim. We periodically assess the adequacy of our recorded warranty liabilities and adjust the amounts as necessary. Changes in our warranty liability during the first six months of fiscal 2012 were as follows:
We also sell product maintenance contracts to our Customers. These contracts range in terms from one to five years and require us to maintain and repair the product over the maintenance contract term. We initially record amounts due from Customers under these contracts as a liability for deferred service contract revenue on the accompanying Consolidated Balance Sheets within “Accrued expenses and other.” The liability recorded for such deferred service revenue was $18,973 and $17,551 as of September 30, 2011 and March 31, 2011, respectively. Such deferred revenue is then amortized on a straight-line basis over the contract term and recognized as service revenue on our accompanying Consolidated Statements of Income. The activity related to the liability for deferred service contract revenues is excluded from the table presented above. |
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The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Forward and Swap Contracts
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Sep. 30, 2011
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| Derivative Instruments and Hedging Activities Disclosure [Text Block] | Forward and Swap Contracts From time to time, we enter into forward contracts to hedge potential foreign currency gains and losses that arise from transactions denominated in foreign currencies, including inter-company transactions. We also enter into commodity swap contracts to hedge price changes in commodities that impact raw materials included in our cost of revenues. We do not use derivative financial instruments for speculative purposes. These contracts are not designated as hedging instruments and do not receive hedge accounting treatment; therefore, changes in their fair value are not deferred but are recognized immediately in the Consolidated Statements of Income.
The following table presents the impact of derivative instruments and their location within the Consolidated Statements of Income:
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The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value Measurements
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Sep. 30, 2011
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| Fair Value, Measurement Inputs, Disclosure [Text Block] | Fair Value Measurements Fair value is defined as the price that would be received to sell an asset or that would be paid to transfer a liability in an orderly transaction between market participants at the measurement date. We estimate the fair value of financial assets and liabilities using available market information and generally accepted valuation methodologies. The inputs used to measure fair value are classified into three tiers. These tiers include Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring the entity to develop its own assumptions. The following table shows the fair value of our financial assets and liabilities at September 30, 2011:
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Tabular disclosure of the fair value measurement of assets and liabilities which includes [financial] instruments measured at fair value that are classified in stockholders' equity. Such assets and liabilities may be measured on a recurring or nonrecurring basis. The disclosures which may be required or desired include: (1) for assets and liabilities measured on a recurring basis, disclosure may include: (a) the fair value measurements at the reporting date; (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3); (c) for fair value measurements using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (i) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (ii) purchases, sales, issuances, and settlements (net); (iii) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs); (d) the amount of the total gains or losses for the period in subparagraph (c) (i) above included in earnings (or changes in net assets) that are attributable to the change in unrealized gains or losses relating to those assets and liabilities still held at the reporting date and a description of where those unrealized gains or losses are reported in the statement of income (or activities); (e) the valuation technique(s) used to measure fair value and a discussion of changes in valuation techniques, if any, during the period and (2) for assets and liabilities that are measured at fair value on a nonrecurring basis (for example, impaired assets) disclosure may include, in addition to (a) above: (a) the reasons for the fair value measurements recorded; (b) the same as (b) above; (c) for fair value measurements using significant unobservable inputs (Level 3), a description of the inputs and the information used to develop the inputs; and (d) the valuation technique(s) used to measure fair value and a discussion of changes, if any, in the valuation technique(s) used to measure similar assets and/or liabilities in prior periods. Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Subsequent Events
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6 Months Ended |
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |
| Schedule of Subsequent Events [Text Block] | Subsequent Events We have evaluated subsequent events through the date the financial statements were filed with the SEC, noting no events that require adjustment of, or disclosure in, the consolidated financial statements for the period ended September 30, 2011. These financial statements should be read in conjunction with the consolidated financial statements and related notes included in the 2011 Annual Report on Form 10-K. |
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- Definition
Tabular disclosure of significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, losses resulting from fire or flood, losses on receivables, significant realized and unrealized gains and losses that result from changes in quoted market prices of securities, declines in market prices of inventory, changes in authorized or issued debt (SEC), significant foreign exchange rate changes, substantial loans to insiders or affiliates, significant long-term investments, and substantial dividends not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Restructuring Liabilities related to restructuring (Tables)
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Sep. 30, 2011
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Sep. 30, 2011
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| Restructuring and Related Activities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Restructuring Reserve by Type of Cost [Table Text Block] | The following table summarizes our liabilities related to these restructuring activities:
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| Schedule of Restructuring and Related Costs [Table Text Block] | The following tables summarize our total pre-tax restructuring expenses for the second quarter and first half of fiscal 2012 and fiscal 2011:
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- Definition
Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Comprehensive Income Level 3 (Tables)
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Sep. 30, 2011
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| Comprehensive Income [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Comprehensive Income (Loss) [Table Text Block] | The following table illustrates the components of our comprehensive income (loss):
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- Definition
Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Property, Plant and Equipment Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment [Table Text Block] | Information related to the major categories of our depreciable assets is as follows:
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- Definition
Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Inventories, Net Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Inventory, Current [Table Text Block] | Inventory costs include material, labor, and overhead. Inventories, net consisted of the following:
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- Definition
Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Debt Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Debt [Table Text Block] | Indebtedness was as follows:
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- Definition
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available.
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Additional Consolidated Balance Sheets Information Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Accrued Liabilities [Table Text Block] | Additional information related to our Consolidated Balance Sheets is as follows:
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- Definition
Tabular disclosure of the components of accrued liabilities. No definition available.
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Benefit Plans Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Defined Benefit Plans Disclosures [Table Text Block] | Components of the net periodic benefit cost for our defined benefit pension plans and other postretirement medical benefits plan were as follows:
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- Definition
Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Business Segment Information Level 3 (Tables)
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment Reporting Information, by Segment [Table Text Block] | Financial information for each of our segments is presented in the following tables:
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- Definition
Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Common Shares Level 3 (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Weighted Average Number of Shares [Table Text Block] | The following is a summary of common shares and common share equivalents outstanding used in the calculations of basic and diluted earnings per share:
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| Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] | Options to purchase the following number of common shares were outstanding but excluded from the computation of diluted earnings per share because the combined exercise prices, unamortized fair values, and assumed tax benefits upon exercise were greater than the average market price for the common shares during the periods, so including these options would be anti-dilutive:
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Share-Based Compensation Level 3 (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Assumptions Used | The following weighted-average assumptions were used for options granted during the first half of fiscal 2012 and fiscal 2011:
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| Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding | A summary of share option activity is as follows:
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| Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity | A summary of the non-vested restricted share activity is presented below:
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of of the following for fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position: the number, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term of options (or share units) outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. No definition available.
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|
Financial and Other Guarantees Level 3 (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||
| Schedule of Guarantor Obligations [Table Text Block] | Changes in our warranty liability during the first six months of fiscal 2012 were as follows:
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of each guarantee obligation, or each group of similar guarantee obligations, including (a) the nature of the guarantee, including its term, how it arose, and the events or circumstances that would require the guarantor to perform under the guarantee; (b) the maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee; (c) the current carrying amount of the liability, if any, for the guarantor's obligations under the guarantee; and (d) the nature of any recourse provisions under the guarantee, and any assets held either as collateral or by third parties, and any relevant related party disclosure. Excludes disclosures about product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Forward and Swap Contracts Level 3 (Tables)
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6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] |
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| Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] | The following table presents the impact of derivative instruments and their location within the Consolidated Statements of Income:
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example, (a) gains and losses recognized in the income statement on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive income on derivative instruments designated and qualifying as cash flow hedges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value Measurements Level 3 (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2011
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| Notes To Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] | The following table shows the fair value of our financial assets and liabilities at September 30, 2011:
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Nature of Operations and Summary of Significant Accounting Policies Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
|---|---|
|
Sep. 30, 2010
|
|
|
Product Rebate Program
|
|
| Loss Contingencies [Line Items] | |
| Loss Contingency, Accrual Carrying Value, Current | $ 110,004 |
| Participation Rate, Rebate Program, Eligible Customers | 100.00% |
| Participation Rate, Rebate Program, Likely Customers | 81.00% |
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Customer Rebates [Member]
|
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| Loss Contingencies [Line Items] | |
| Loss Contingency, Accrual Carrying Value, Current | 102,313 |
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Product Disposal
|
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| Loss Contingencies [Line Items] | |
| Loss Contingency, Accrual Carrying Value, Current | $ 7,691 |
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SYSTEM 1 Sterile Processor [Member]
|
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| Loss Contingencies [Line Items] | |
| Decline in Product Shipments | 19.00% |
| X | ||||||||||
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- Definition
Decline in Product Shipments No definition available.
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| X | ||||||||||
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- Definition
Percentage of eligible Customers who will elect to participate in the Rebate Program No definition available.
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| X | ||||||||||
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- Definition
Percentage of likely Customers who will elect to participate in Rebate Program No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The portion of the carrying amount as of the balance sheet date of the combined total of loss contingency liabilities which is expected to be resolved within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, including adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments. No definition available.
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| X | ||||||||||
|
- Definition
Amount of costs incurred to date for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Reserve increase representing the amount charged against earnings in the period for a specified incurred and estimated type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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|
Comprehensive Income Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
| Net Income (Loss) Attributable to Parent | $ 29,564 | $ 35,711 | $ 58,295 | $ (9,499) |
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent | (23,266) | |||
| Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | 21,101 | (13,953) | 8,142 | |
| Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax | (270) | (275) | (540) | (551) |
| Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax | (261) | 129 | (254) | 9 |
| Other Comprehensive Income (Loss), Net of Tax | $ 5,767 | $ 56,666 | $ 43,548 | $ (1,899) |
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity, net of tax, attributable to the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain (loss), net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain (loss) at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains (losses) realized upon the sale of securities, after tax; and (3) the unrealized gains (losses) realized upon the write-down of securities, after tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Property, Plant and Equipment Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Mar. 31, 2011
|
||||
|---|---|---|---|---|---|---|
| Property, Plant and Equipment [Line Items] | ||||||
| Land | $ 32,650 | [1] | $ 30,194 | [1] | ||
| Buildings and Improvements, Gross | 218,267 | 201,883 | ||||
| Machinery and Equipment, Gross | 299,516 | 286,103 | ||||
| Capitalized Computer Software, Gross | 104,721 | 101,934 | ||||
| Materials, Supplies, and Other | 201,416 | 194,882 | ||||
| Construction in Progress, Gross | 28,391 | [1] | 40,665 | [1] | ||
| Property, Plant and Equipment, Gross | 884,961 | 855,661 | ||||
| Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | (506,849) | (485,259) | ||||
| Property, Plant and Equipment, Net | $ 378,112 | $ 370,402 | ||||
|
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| X | ||||||||||
|
- Definition
The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross amount, as of the balance sheet date, of long-lived, depreciable assets that include building structures held for productive use including any addition, improvement, or renovation to the structure, such as interior masonry, interior flooring, electrical, and plumbing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The gross amount of capitalized computer software costs as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Gross amount, at the balance sheet date, of long-lived assets under construction that include construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of real estate held for productive use. This excludes land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Gross amount, as of the balance sheet date, of long-lived, depreciable assets used in the production process to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The carrying amount of capitalized costs of materials, supplies, and other assets, which are not included in inventory but used in production. No definition available.
|
| X | ||||||||||
|
- Definition
Gross amount, at the balance sheet date, of long-lived physical assets used in the normal conduct of business and not intended for resale. This can include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Inventories, Net Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Mar. 31, 2011
|
|---|---|---|
| Inventory, Raw Materials | $ 60,762 | $ 58,375 |
| Inventory, Work in Process | 26,143 | 16,928 |
| Inventory, Finished Goods | 98,318 | 92,041 |
| Inventory, Net | $ 185,223 | $ 167,344 |
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of merchandise or goods held by the company that are readily available for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process. Also includes purchased parts that will be used as components of a finished product. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of merchandise or goods which are partially completed, are generally comprised of raw materials, labor and factory overhead costs, and which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Debt Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Mar. 31, 2011
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Debt Instrument, Face Amount | $ 210,000 | $ 210,000 |
| Line of Credit Facility, Amount Outstanding | 0 | 0 |
| Long-term Debt | $ 210,000 | $ 210,000 |
| X | ||||||||||
|
- Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Additional Consolidated Balance Sheets Information Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
Mar. 31, 2011
|
|---|---|---|
| Employee-related Liabilities | $ 11,855 | $ 16,160 |
| Accrued Vacation | 7,089 | 6,379 |
| Accrued Bonuses | 800 | 13,925 |
| Accrued Liabilities for Commissions, Expense and Taxes | 7,018 | 11,985 |
| Other Postretirement Benefits Payable | 3,274 | 3,274 |
| Pension and Other Postretirement and Postemployment Benefit Plans, Liabilities | 482 | 528 |
| Employee-related Liabilities, Current | 30,518 | 52,251 |
| Deferred Revenue | 44,227 | 34,396 |
| Self Insurance Reserve, Current | 2,788 | 3,610 |
| Accrued Sales Commission | 8,145 | 7,354 |
| Product Warranty Accrual | 9,066 | 7,509 |
| Accrued Liabilities | 88,083 | 73,831 |
| Self Insurance Reserve, Noncurrent | 10,233 | 10,233 |
| Other Postretirement Benefits Payable, Noncurrent | 18,713 | 20,526 |
| Defined Benefit Pension Plan, Liabilities, Noncurrent | 6,037 | 8,006 |
| Pension and Other Postretirement and Postemployment Benefit Plans, Liabilities, Noncurrent | 3,802 | 3,897 |
| Accrued Income Taxes, Noncurrent | 6,906 | 9,140 |
| Other Liabilities | 9,721 | 4,810 |
| Other Accrued Liabilities | 23,857 | 20,962 |
| Other Liabilities, Noncurrent | $ 55,412 | $ 56,612 |
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The carrying amount for commissions, taxes and other expenses that were incurred but unpaid as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for sales commissions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred and payable for unused vacation time owed to employees based on the entity's vacation benefit given to its employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This represents the noncurrent liability recognized in the balance sheet that is associated with the defined benefit pension plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate carrying amount, as of the balance sheet date, of liabilities not separately disclosed in the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of the entity's obligation as of the balance sheet date under any other retirement plan(s), such as one or more defined contribution plans. No definition available.
|
| X | ||||||||||
|
- Definition
The total amount of the entity's noncurrent obligation as of the balance sheet date under any other retirement plan(s), such as one or more defined contribution plans. No definition available.
|
| X | ||||||||||
|
- Definition
This represents the entire liability recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement and postemployment benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This represents the noncurrent liability recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement and postemployment benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid within one year (or the normal operating cycle, if longer). No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid after one year (or the normal operating cycle, if longer). No definition available.
|
|
Income Tax Expense Unrecognized Tax Benefits (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Mar. 31, 2011
|
|
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] | |||||
| Effective Income Tax Rate, Continuing Operations | 34.70% | 31.50% | 34.50% | 30.90% | |
| Unrecognized Tax Benefits | $ 9,594 | ||||
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 1,397 | 1,397 | 4,975 | ||
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Upper Bound | 6,017 | 6,017 | |||
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit | 877 | 877 | |||
| Income Tax Examination, Interest Accrued | 218 | 218 | |||
| Income Tax Examination, Penalties Accrued | $ 81 | $ 81 | |||
| X | ||||||||||
|
- Definition
A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of estimated penalties accrued as of the balance sheet date arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated upper bound of the reasonably possible change in the total amount of the unrecognized tax benefit (that will significantly increase or decrease within twelve months of the balance sheet date) for a tax position taken. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Benefit Plans Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
|
United States Pension Plans of US Entity, Defined Benefit [Member]
|
||||
| Defined Benefit Plan Disclosure [Line Items] | ||||
| Defined Benefit Plan, Service Cost | $ 51 | $ 47 | $ 103 | $ 95 |
| Defined Benefit Plan, Interest Cost | 609 | 654 | 1,219 | 1,309 |
| Defined Benefit Plan, Expected Return on Plan Assets | (821) | (758) | (1,642) | (1,517) |
| Defined Benefit Plan, Amortization of Gains (Losses) | 267 | 267 | 533 | 534 |
| Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | 0 | 0 | 0 | 0 |
| Defined Benefit Plan, Net Periodic Benefit Cost | 106 | 210 | 213 | 421 |
|
Foreign Pension Plans, Defined Benefit [Member]
|
||||
| Defined Benefit Plan Disclosure [Line Items] | ||||
| Defined Benefit Plan, Service Cost | 119 | 130 | 238 | 259 |
| Defined Benefit Plan, Interest Cost | 69 | 84 | 138 | 168 |
| Defined Benefit Plan, Expected Return on Plan Assets | (70) | (91) | (140) | (182) |
| Defined Benefit Plan, Amortization of Gains (Losses) | 0 | 0 | 0 | 0 |
| Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | 0 | 0 | 0 | 0 |
| Defined Benefit Plan, Net Periodic Benefit Cost | 118 | 123 | 236 | 245 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member]
|
||||
| Defined Benefit Plan Disclosure [Line Items] | ||||
| Defined Benefit Plan, Service Cost | 0 | 0 | 0 | 0 |
| Defined Benefit Plan, Interest Cost | 248 | 292 | 496 | 584 |
| Defined Benefit Plan, Expected Return on Plan Assets | 0 | 0 | 0 | 0 |
| Defined Benefit Plan, Amortization of Gains (Losses) | 106 | 97 | 212 | 194 |
| Defined Benefit Plan, Amortization of Prior Service Cost (Credit) | (816) | (816) | (1,631) | (1,631) |
| Defined Benefit Plan, Net Periodic Benefit Cost | $ (462) | $ (427) | $ (923) | $ (853) |
| X | ||||||||||
|
- Definition
The amount of gains or losses recognized in net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Contingencies Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 3 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2010
Product Rebate Program
|
Sep. 30, 2011
Customer Rebates [Member]
|
Sep. 30, 2010
Customer Rebates [Member]
|
Sep. 30, 2010
Product Disposal
|
Dec. 31, 2010
Pending or Threatened Litigation
|
Sep. 30, 2010
SYSTEM 1 Sterile Processor [Member]
|
|
| Loss Contingencies [Line Items] | ||||||
| Loss Contingency, Accrual Carrying Value, Current | $ 110,004 | $ 102,313 | $ 7,691 | |||
| Participation Rate, Rebate Program, Eligible Customers | 100.00% | |||||
| Decline in Product Shipments | 19.00% | |||||
| Participation Rate, Rebate Program, Likely Customers | 81.00% | |||||
| Loss Contingency, Range of Possible Loss, Maximum | 111,000 | 22,000 | ||||
| Loss Contingency, Range of Possible Loss, Minimum | 52,000 | 7,000 | ||||
| Estimated Litigation Liability | $ 19,796 | |||||
| X | ||||||||||
|
- Definition
Decline in Product Shipments No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of eligible Customers who will elect to participate in the Rebate Program No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of likely Customers who will elect to participate in Rebate Program No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of the carrying amount as of the balance sheet date of the combined total of loss contingency liabilities which is expected to be resolved within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated maximum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated minimum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Business Segment Information Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | $ 342,707 | $ 312,425 | $ 661,346 | $ 501,405 | ||||||
| Operating Income (Loss) | 47,643 | 54,908 | 94,544 | (8,093) | ||||||
|
OperatingSegmentHealthcare [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 243,176 | [1] | 220,114 | [1] | ||||||
| Operating Income (Loss) | 27,994 | [2] | 38,063 | [2] | 54,262 | (39,849) | ||||
|
OperatingSegmentLifeSciences [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 58,915 | 53,513 | 111,783 | 100,127 | ||||||
| Operating Income (Loss) | 11,064 | 9,435 | 20,523 | 15,730 | ||||||
|
OperatingSegmentIsomedix [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 39,999 | 37,964 | 82,002 | 75,640 | ||||||
| Operating Income (Loss) | 11,215 | 10,024 | 24,174 | 20,608 | ||||||
|
OperatingSegmentAllExceptCorpandOther [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 342,090 | 311,591 | 660,185 | 499,647 | ||||||
| Operating Income (Loss) | 50,273 | 57,522 | 98,959 | (3,511) | ||||||
|
Operating Segments [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 466,400 | 323,880 | ||||||||
|
OperatingSegmentCorpandOther [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 617 | 834 | 1,161 | 1,758 | ||||||
| Operating Income (Loss) | (2,630) | (2,614) | (4,415) | (4,582) | ||||||
|
OperatingSegmentAll [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Revenues | 342,707 | 312,425 | ||||||||
| Operating Income (Loss) | 47,643 | 54,908 | 94,544 | (8,093) | ||||||
|
Product Rebate Program [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Loss Contingency, Accrual Carrying Value, Current | 110,004 | 110,004 | ||||||||
|
Customer Rebates [Member]
|
||||||||||
| Segment Reporting Information [Line Items] | ||||||||||
| Loss Contingency, Accrual Carrying Value, Current | $ 102,313 | $ 102,313 | ||||||||
|
||||||||||
| X | ||||||||||
|
- Definition
The portion of the carrying amount as of the balance sheet date of the combined total of loss contingency liabilities which is expected to be resolved within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Business Segment Information Details - Business Combinations (Details) (Privately Held Company, USD $)
In Thousands, unless otherwise specified |
May 31, 2011
|
|---|---|
|
Privately Held Company
|
|
| Business Acquisition [Line Items] | |
| Business Acquisition, Cost of Acquired Entity, Purchase Price | $ 30,000 |
| Business Acquisition, Cost of Acquired Entity, Cash Paid | 22,269 |
| Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets | 8,000 |
| Business Acquisition, Purchase Price Allocation, Goodwill Amount | $ 11,000 |
| X | ||||||||||
|
- Definition
Amount of cash paid to acquire the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Common Shares Level 4 (Details)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
| Weighted Average Common Shares Outstanding Basic and Diluted [Line Items] | ||||
| Weighted Average Number of Shares Outstanding, Basic | 58,744 | 59,356 | 59,000 | 59,377 |
| Weighted Average Number Diluted Shares Outstanding Adjustment | 636 | 693 | 741 | 0 |
| Weighted Average Number of Shares Outstanding, Diluted | 59,380 | 60,049 | 59,741 | 59,377 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Common Shares Common share options (Details)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Sep. 30, 2011
|
Sep. 30, 2010
|
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased | 128,460 | 128,460 | ||
|
Stock Options [Member]
|
||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | 585 | 561 | 445 | 471 |
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
|
Repurchases of Common Shares Level 4 (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
6 Months Ended | ||
|---|---|---|---|
|
Sep. 30, 2011
|
Sep. 30, 2010
|
Mar. 31, 2011
|
|
| Schedule of Available-for-sale Securities [Line Items] | |||
| Treasury Stock, Shares, Acquired | 1,504,397 | ||
| Payments for Repurchase of Common Stock | $ 43,679 | $ 16,627 | |
| Treasury Stock Acquired, Average Cost Per Share | $ 30.54 | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 21,329 | ||
| Treasury Stock, Shares | 12,073,580 | 10,918,000 | |
|
Repurchase of Equity [Member]
|
|||
| Schedule of Available-for-sale Securities [Line Items] | |||
| Payments for Repurchase of Common Stock | $ 45,942 | ||
| X | ||||||||||
|
- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer. No definition available.
|
| X | ||||||||||
|
- Definition
Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Share-Based Compensation Level 4 (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | |
|---|---|---|---|
|
Sep. 30, 2011
years
|
Sep. 30, 2011
years
|
Sep. 30, 2010
years
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Item] | |||
| Remaining shares available for grant | 4,558,792 | 4,558,792 | |
| Weighted-average assumptions used for options granted: | |||
| Risk-free interest rate | 2.41% | 2.68% | |
| Expected life of options | 5.65 | 5.65 | |
| Exptected dividend yield of stock | 1.78% | 1.59% | |
| Expected volatility of stock | 29.78% | 30.13% | |
| Estimated forfeiture rate | 2.08% | 2.27% | |
| Summary of share option activity: | |||
| Number of Options, Outstanding, Beginning of Period | 3,274,395 | ||
| Weighted Average Exercise Price, Outstanding, Beginning of Period | $ 25.95 | ||
| Number of Options, Granted | 324,051 | ||
| Weighted Average Exercise Price, Granted | $ 35.65 | $ 35.65 | |
| Number of Options, Exercised | (147,578) | ||
| Weighted Average Exercise Price, Exercised | $ 22.31 | $ 22.31 | |
| Number of Options, Forfeited | (8,847) | ||
| Weighted Average Exercise Price, Forfeited | $ 27.88 | $ 27.88 | |
| Number of Options, Canceled | 19,525 | ||
| Weighted Average Exercise Price, Canceled | $ 21.99 | $ 21.99 | |
| Number of Options, Outstanding, End of Period | 3,422,496 | 3,422,496 | |
| Weighted Average Exercise Price, Outstanding, End of Period | $ 27.04 | $ 27.04 | |
| Average Remaining Contractual Term, Outstanding | 5.64 | 5.64 | |
| Aggregate Intrinsic Value, Outstanding | $ 11,235 | $ 11,235 | |
| Number of Options, Exercisable | 2,494,681 | 2,494,681 | |
| Weighted Average Exercise Price, Exercisable | $ 25.84 | $ 25.84 | |
| Average Remaining Contractual Term, Exercisable | 4.63 | ||
| Aggregate Intrinsic Value, Exercisable | 9,442 | 9,442 | |
| Non-vested stock options outstanding expected to vest | 910,825 | 910,825 | |
| Common Stock, Fair Market Value Per Share | $ 29.27 | $ 29.27 | |
| Total intrinsic value of stock options exercised | 1,927 | 2,018 | |
| Net cash proceeds from the exercise of stock options | 3,172 | 3,290 | |
| Tax benefit from stock option exercises | 745 | 786 | |
| Weighted average grant date fair value of stock option grants, per share | $ 9.84 | $ 8.80 | |
| Summary of non-vested restricted share activity: | |||
| Unrecognized compensation cost related to nonvested share-based compensation granted | 15,171 | 15,171 | |
| Weighted average period for recognition of unrecognized compensation cost | 2.52 | ||
|
Stock Appreciation Rights (SARs)
|
|||
| Summary of non-vested restricted share activity: | |||
| Number of Restricted Shares, Non-vested at Beginning of Period | 400,951 | ||
| Weighted-Average Grant Date Fair Value, Non-vested at Beginning of Period | $ 29.70 | ||
| Number of Restricted Shares, Granted | 230,215 | ||
| Weighted-Average Grant Date Fair Value, Granted | $ 35.73 | ||
| Number of Restricted Shares, Vested | (69,698) | ||
| Weighted-Average Grant Date Fair Value, Vested | $ 30.89 | ||
| Number of Restricted Shares, Canceled | (8,225) | ||
| Weighted-Average Grant Date Fair Value, Canceled | $ 32.85 | $ 32.85 | |
| Number of Restricted Shares, Non-vested at End of Period | 553,243 | 553,243 | |
| Weighted-Average Grant Date Fair Value, Non-vested at End of Period | $ 32.02 | $ 32.02 | |
| FairValueOfOutstandingStockAppreciationRights | 807 | 807 | 971 |
|
Restricted Stock
|
|||
| Summary of non-vested restricted share activity: | |||
| Fair Value, Share-based Payment Awards, Other than Options | 2,153 | ||
|
Restricted Stock Units (RSUs)
|
|||
| Summary of non-vested restricted share activity: | |||
| FairValueOfOutstandingCashSettledRestrictedShareUnits | $ 1,239 | $ 1,239 | $ 1,192 |
| X | ||||||||||
|
- Definition
Common Stock, Fair Market Value Per Share No definition available.
|
| X | ||||||||||
|
- Definition
FairValueOfOutstandingCashSettledRestrictedShareUnits No definition available.
|
| X | ||||||||||
|
- Definition
FairValueOfOutstandingStockAppreciationRights No definition available.
|
| X | ||||||||||
|
- Definition
The estimated forfeiture rate is based upon historical activity and represents an estimate of the granted options not exptected to vest. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect during the reporting period as a result of the occurrence of a terminating event specified in the contractual agreement of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total fair value of equity-based awards for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The range of expected volatilities used and the weighted-average expected volatility for an entity using a valuation technique with different volatilities during the contractual term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices of vested portions of options outstanding and currently exercisable under the option plan as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period between the balance sheet date and expiration for all vested portions of options outstanding and currently exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The decrease in the number of shares that could be issued attributable to the lapse of rights to exercise previously issued stock options under the terms of the option agreements under the plan during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that lapsed during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated during the reporting period due to noncompliance with plan terms during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on stock options awarded under the plan during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices pertaining to options outstanding under the plan as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The weighted average price as of the beginning of the year at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Financial and Other Guarantees Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |
|---|---|---|
|
Sep. 30, 2011
|
Mar. 31, 2011
|
|
| Guarantor Obligations [Line Items] | ||
| Deferred Revenue, Current | $ 18,973 | $ 17,551 |
| Product Warranty Accrual | 9,066 | 7,509 |
| Product Warranty Accrual, Warranties Issued | 5,051 | |
| Standard Product Warranty Accrual, Payments | $ (3,494) |
| X | ||||||||||
|
- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Forward and Swap Contracts Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2011
Other Assets [Member]
|
Mar. 31, 2011
Other Assets [Member]
|
Sep. 30, 2011
Accrued Liabilities [Member]
|
Mar. 31, 2011
Accrued Liabilities [Member]
|
Sep. 30, 2011
Selling, General and Administrative Expenses [Member]
|
Sep. 30, 2010
Selling, General and Administrative Expenses [Member]
|
Sep. 30, 2011
Cost of Sales [Member]
|
Sep. 30, 2010
Cost of Sales [Member]
|
|
| Derivative [Line Items] | ||||||||
| Derivative Assets | $ 9 | $ 1,483 | $ 0 | $ 0 | ||||
| Derivative Liabilities | 0 | 0 | 3,897 | 41 | ||||
| Foreign Currency Transaction Gain, before Tax | (2,520) | 715 | ||||||
| Gain (Loss) on Sale of Commodity Contracts | $ (1,576) | $ (176) | ||||||
| X | ||||||||||
|
- Definition
Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate realized and unrealized gain on foreign currency transactions included in net income. Includes gain on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The difference between the book value and the sale price of agreements to purchase or sell mineral resources, energy, and agricultural products at some future point. This element refers to the gain (loss) included in earnings and not to the cash proceeds. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Fair Value Measurements Level 4 (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2011
|
|||||||
|---|---|---|---|---|---|---|---|---|
|
Fair Value, Inputs, Level 1 [Member]
|
||||||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||||
| Cash and Cash Equivalents, Fair Value Disclosure | $ 134,111 | |||||||
| Foreign Currency Contract, Asset, Fair Value Disclosure | 0 | [1] | ||||||
| Foreign Currency Contracts, Liability, Fair Value Disclosure | 0 | [1] | ||||||
| Investments, Fair Value Disclosure | 2,586 | [2] | ||||||
| Deferred Compensation Plan Assets, Fair Value | 2,586 | [2] | ||||||
| Long-term Debt, Fair Value | 0 | [3] | ||||||
|
Fair Value, Inputs, Level 2 [Member]
|
||||||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||||
| Cash and Cash Equivalents, Fair Value Disclosure | 0 | |||||||
| Foreign Currency Contract, Asset, Fair Value Disclosure | 9 | [1] | ||||||
| Foreign Currency Contracts, Liability, Fair Value Disclosure | 3,897 | [1] | ||||||
| Investments, Fair Value Disclosure | 0 | [2] | ||||||
| Deferred Compensation Plan Assets, Fair Value | 0 | [2] | ||||||
| Long-term Debt, Fair Value | 247,962 | [3] | ||||||
|
Fair Value, Inputs, Level 3 [Member]
|
||||||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||||
| Cash and Cash Equivalents, Fair Value Disclosure | 0 | |||||||
| Foreign Currency Contract, Asset, Fair Value Disclosure | 0 | [1] | ||||||
| Foreign Currency Contracts, Liability, Fair Value Disclosure | 0 | [1] | ||||||
| Investments, Fair Value Disclosure | 0 | [2] | ||||||
| Deferred Compensation Plan Assets, Fair Value | 0 | [2] | ||||||
| Long-term Debt, Fair Value | 0 | [3] | ||||||
|
Carrying (Reported) Amount, Fair Value Disclosure [Member]
|
||||||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||||||
| Cash and Cash Equivalents, Fair Value Disclosure | 134,111 | |||||||
| Foreign Currency Contract, Asset, Fair Value Disclosure | 9 | [1] | ||||||
| Foreign Currency Contracts, Liability, Fair Value Disclosure | 3,897 | [1] | ||||||
| Investments, Fair Value Disclosure | 2,586 | [2] | ||||||
| Deferred Compensation Plan Assets, Fair Value | 2,586 | [2] | ||||||
| Long-term Debt, Fair Value | $ 210,000 | [3] | ||||||
|
||||||||
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Company may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investment securities as of the balance sheet date which may include marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
|