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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2022
Income Tax Contingency [Line Items] |  |  |  |
United states income (loss) before income tax expense | $ (44,297) | $ 20,464 | $ 26,076 |
Foreign subsidiary income | 38,791 | 41,063 | 48,399 |
Deferred tax assets, state tax credit carryforwards | 1,221 |  |  |
Unremitted earnings | 1,322 | 0 |  |
Undistributed earnings of foreign subsidiaries | 79,490 |  |  |
Amount accrued for the payment of interest and penalties | 96 | 76 | 68 |
Unrecognized tax benefits | 999 | 411 | $ 411 | $ 414
Foreign Tax Jurisdiction |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Valuation allowance | 1,151 | 989 |  |
Tax credit carryforward, valuation allowance | 12,080 | 12,076 |  |
Operating loss carryforwards | 4,648 |  |  |
State and Local Jurisdiction |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Valuation allowance | 2,571 | $ 2,091 |  |
Operating loss carryforwards | 59,159 |  |  |
Federal |  |  |  |
Income Tax Contingency [Line Items] |  |  |  |
Operating loss carryforwards | $ 50,711 |  |  |

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- Definition Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-6 + Details
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