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Income Taxes 2 of 2 (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020
Income Tax Disclosure [Abstract] |  |  |
Deferred Tax Assets, Operating Loss Carryforwards, Domestic | $ 17,567 | $ 16,038 |
Deferred tax assets: |  |  |
State and foreign net operating loss carryforwards | 10,075 | 7,404 |
Employee benefit plans | 16,625 | 24,692 |
Insurance reserves | 3,609 | 3,488 |
Accrued vacation and incentive costs | 3,682 | 3,061 |
Federal tax credit carryforwards | 12,427 | 13,238 |
Deferred Tax Asset Lease Liability | 10,872 | 8,623 |
Equity compensation | 3,927 | 2,782 |
Other | 8,394 | 7,308 |
Valuation allowance | (16,147) | (15,103) |
Deferred tax assets after valuation allowance | 71,031 | 71,531 |
Deferred tax liabilities: |  |  |
Property, plant, and equipment | (4,917) | (1,889) |
Deferred Tax Liability Lease Asset | (10,130) | (8,446) |
Intangible assets | (95,316) | (58,716) |
Total deferred tax liabilities | (110,363) | (69,051) |
Net deferred tax assets (liabilities) | (39,332) | 2,480 |
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] |  |  |
Beginning balance | 141 | 132 | $ 936
Reductions for prior year tax positions | 0 | 0 | (802)
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 281 | 0 | 0
Foreign currency translation | (8) | 9 | (2)
Unrecognized Tax Benefits, Ending Balance | $ 414 | $ 141 | $ 132

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