Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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 foreign 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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2A
-Publisher FASB
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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 23
-Publisher FASB
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-Topic 740
-SubTopic 10
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-Section 50
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Income Taxes - Cash Paid for Income Taxes by Jurisdiction, Net of Refunds Received (Details) - USD ($)	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Income Taxes [Abstract]
Federal	$ 1,810,000
State	174,000
Total cash paid for income taxes	8,080,000	$ 5,858,000	$ 9,558,000
Mexico [Member]
Income Taxes [Abstract]
Foreign	5,824,000
Other Jurisdictions [Member]
Income Taxes [Abstract]
Foreign	$ 272,000