Inventories (Details) - USD ($) $ in Thousands  | 
Dec. 31, 2024  | 
Mar. 31, 2024  | 
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 61,696 | $ 58,197 | 
| Work in process | 11,393 | 5,339 | 
| Finished goods | 22,742 | 26,552 | 
| Inventories, gross | 95,831 | 90,088 | 
| Valuation reserves | (3,519) | (3,767) | 
| Inventories, net | $ 92,312 | $ 86,321 | 
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- References No definition available. 
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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount of valuation reserve for inventory. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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