Restructuring Charge (Details) - USD ($) |
3 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2015 |
Jun. 30, 2014 |
Mar. 31, 2014 |
Dec. 31, 2013 |
Sep. 30, 2013 |
Jun. 30, 2013 |
Mar. 31, 2015 |
Mar. 31, 2014 |
Mar. 31, 2013 |
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| Restructuring charges | |||||||||
| Liability at beginning of period | $ 57,000 | $ 6,000 | $ 57,000 | $ 6,000 | $ 613,000 | ||||
| Restructuring | $ 3,188,000 | 57,000 | $ 62,000 | $ 38,000 | $ 169,000 | 66,000 | 3,243,000 | 335,000 | 149,000 |
| Utilized | (425,000) | (284,000) | (756,000) | ||||||
| Liability at end of period | 2,803,000 | 57,000 | 2,803,000 | 57,000 | 6,000 | ||||
| Accrued restructuring | 1,161,000 | 57,000 | 1,161,000 | 57,000 | |||||
| Employee-related [Member] | |||||||||
| Restructuring charges | |||||||||
| Liability at beginning of period | 57,000 | 6,000 | 57,000 | 6,000 | 561,000 | ||||
| Restructuring | 337,000 | 335,000 | 89,000 | ||||||
| Utilized | (379,000) | (284,000) | (644,000) | ||||||
| Liability at end of period | 15,000 | 57,000 | 15,000 | 57,000 | 6,000 | ||||
| Accrued restructuring | 57,000 | 57,000 | |||||||
| Other costs [Member] | |||||||||
| Restructuring charges | |||||||||
| Liability at beginning of period | $ 0 | $ 0 | 0 | 0 | 52,000 | ||||
| Restructuring | 2,906,000 | 60,000 | |||||||
| Restructuring Reserve, Settled without Cash | (72,000) | ||||||||
| Utilized | (46,000) | (112,000) | |||||||
| Liability at end of period | $ 2,788,000 | $ 0 | $ 2,788,000 | $ 0 | $ 0 | ||||
| X | ||||||||||
- 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 | ||||||||||
- 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 | ||||||||||
- 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 | ||||||||||
- Definition Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition Amount of consideration other than cash used to fully or partially settle an accrued restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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