The Company and Its Accounting Policies - Schedule Of Non-Cash Investing and Financing Activities (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
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| Condensed Cash Flow Statements, Captions [Line Items] | |||
| Interest paid | $ 298 | $ 823 | $ 1,026 |
| Income taxes paid | 3,982 | 425 | 185 |
| Pension and other post retirement income (loss) adjustments, net of income tax | 105 | 694 | (500) |
| Issuance of treasury stock to the Employee Stock Purchase Plan (See Note 13) | 279 | ||
| Capital purchases recorded in accounts payable | 3,951 | 620 | 483 |
| Issuance of treasury shares as part of the consideration of the acquisition | 0 | 1,930 | 0 |
| Employee Stock Purchase Plan [Member] | |||
| Condensed Cash Flow Statements, Captions [Line Items] | |||
| Issuance of treasury stock to the Employee Stock Purchase Plan (See Note 13) | $ 0 | $ 0 | $ 279 |
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- Definition Noncash or part noncash acquisition equity instrument consideration value of treasury shares issued. No definition available.
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Value of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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