Restructuring Charge (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
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| Restructuring charges | ||
| Liability at beginning of period | $ 63 | $ 1,234 |
| Restructuring | 0 | 165 |
| Utilized | (63) | (1,336) |
| Liability at end of period | 0 | 63 |
| Employee Severance [Member] | ||
| Restructuring charges | ||
| Liability at beginning of period | 0 | 0 |
| Restructuring | 0 | 165 |
| Utilized | 0 | (165) |
| Liability at end of period | 0 | 0 |
| Other costs [Member] | ||
| Restructuring charges | ||
| Liability at beginning of period | 63 | 1,234 |
| Utilized | (63) | (1,171) |
| Liability at end of period | $ 0 | $ 63 |
| 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/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- 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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