Income Taxes - Income Taxes Paid (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Income Tax Paid, by Individual Jurisdiction [Line Items]
Federal	$ 24,674	$ 2,568	$ 15,536
State and Local	5,218	1,999	2,134
Income taxes paid, net of refunds	45,850	20,520	28,369
Germany
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	5,680	7,339	3,550
Hungary
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	0	1,568	0
Mexico
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	0	0	1,948
Netherlands
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	0	1,386	0
United Kingdom
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	0	1,286	0
Other
Income Tax Paid, by Individual Jurisdiction [Line Items]
Foreign	$ 10,277	$ 4,375	$ 5,200

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Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income.

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Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income.

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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