Accrued Warranty Reserve (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Mar. 31, 2018 |
Mar. 31, 2017 |
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| Provision for warranty expenses | $ 942 | $ 7,052 |
| Accrued Warranty Reserve | ||
| Balance, beginning of the period | 3,766 | 1,639 |
| Standard warranty provision | 1,702 | 1,944 |
| Accrual related to reliability repair programs | (760) | 5,108 |
| Deductions for warranty claims | (3,026) | (4,925) |
| Balance, end of the period | $ 1,682 | 3,766 |
| C200 | ||
| Provision for warranty expenses | 5,200 | |
| Non-C200 | ||
| Provision for warranty expenses | $ 600 | |
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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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- Definition The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of decrease in the standard product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard product warranty. Excludes extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease) in the standard product warranty accrual from changes in estimates attributable to preexisting product warranties. Excludes extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in the standard product warranty accrual from warranties issued. Excludes extended product warranties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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