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Restructuring Charge (Details) (USD $)
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12 Months Ended | ||
|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2012
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| Restructuring charges | |||
| Liability at beginning of period | $ 6,000 | $ 613,000 | $ 0 |
| Restructuring | 335,000 | 149,000 | 276,000 |
| Restructuring Charge Disco | 941,000 | ||
| Utilized | (284,000) | (756,000) | (604,000) |
| Liability at end of period | 57,000 | 6,000 | 613,000 |
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Employee-related [Member]
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|||
| Restructuring charges | |||
| Liability at beginning of period | 6,000 | 561,000 | 0 |
| Restructuring | 335,000 | 89,000 | 276,000 |
| Restructuring Charge Disco | 889,000 | ||
| Utilized | (284,000) | (644,000) | (604,000) |
| Liability at end of period | 57,000 | 6,000 | 561,000 |
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Other costs [Member]
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| Restructuring charges | |||
| Liability at beginning of period | 0 | 52,000 | 0 |
| Restructuring | 60,000 | ||
| Restructuring Charge Disco | 52,000 | ||
| Utilized | (112,000) | ||
| Liability at end of period | $ 0 | $ 0 | $ 52,000 |
| X | ||||||||||
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- Definition
Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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- Details
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| X | ||||||||||
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- Definition
Restructuring Charge Disco No definition available.
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