Accrued Warranty Reserve (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2021 |
Mar. 31, 2020 |
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| Accrued Warranty Reserve | |||
| Maximum period of product warranties | 24 years | ||
| Balance, beginning of the period | $ 1,934 | $ 2,614 | |
| Standard warranty provision | 985 | 594 | |
| Accrual related to reliability repair programs | $ 4,900 | 4,945 | |
| Deductions for warranty claims | (2,014) | (1,274) | |
| Balance, end of the period | $ 5,850 | $ 5,850 | $ 1,934 |
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- Definition Represents the maximum period of product warranties issued by the entity. No definition available.
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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 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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in the standard product warranty accrual from warranties issued. Excludes extended product warranties. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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