v3.26.1
Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
US Federal Statutory Rate $ (43,367) $ (1,156) $ 12,918
Enacted changes in tax laws or rates (2,387) 0 0
US benefit on foreign derived income 0 0 (1,604)
Subpart F 0 0 427
GILTI 0 0 879
Other (17) 68 0
Research & development tax credits 0 (946) (986)
Other (540) 0 0
Employee benefits 0 483 1,347
Transaction costs 9,514 0 525
Other 714 68 141
Changes in Unrecognized Tax Benefits 121 600 (811)
Interest income from tax refunds 0 (505) 0
Stranded tax effects 0 962 0
Income tax (benefit) expense $ 22,930 $ (367) $ 14,902
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
US Federal Statutory Rate 21.00% 21.00% 21.00%
Enacted changes in tax laws or rates 1.00% 0.00% 0.00%
US benefit on foreign derived income 0.00% 0.00% (3.00%)
Subpart F 0.00% 0.00% 1.00%
GILTI 0.00% 0.00% 1.00%
Other 0.00% (1.00%) 0.00%
Research & development tax credits 0.00% 17.00% (2.00%)
Other 0.00% 0.00% 0.00%
Employee benefits 0.00% (9.00%) 2.00%
Transaction costs (5.00%) 0.00% 1.00%
Other 0.00% (1.00%) 0.00%
Changes in Unrecognized Tax Benefits 0.00% (11.00%) (1.00%)
Interest income from tax refunds 0.00% 9.00% 0.00%
Stranded tax effects 0.00% (17.00%) 0.00%
Effective Tax Rate (11.00%) 7.00% 24.00%
United States      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
State and local income taxes $ 3,550 $ (514) $ 652
Goodwill impairment 37,640 0 0
Other 631 27 93
Valuation allowance $ 3,455 $ 5 $ (45)
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
State and local income taxes (2.00%) 9.00% 1.00%
Goodwill impairment (18.00%) 0.00% 0.00%
Other 0.00% 0.00% 0.00%
Valuation allowance (2.00%) 0.00% 0.00%
Germany:      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
State and local income taxes $ 0 $ 486 $ 972
Goodwill impairment 13,318 0 0
Other $ (740) $ 3 $ 64
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
State and local income taxes 0.00% (9.00%) 2.00%
Goodwill impairment (6.00%) 0.00% 0.00%
Other 0.00% 0.00% 0.00%
Hungary      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Other $ 0 $ 294 $ 528
Statutory rate difference $ 0 $ (1,718) $ (1,538)
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Other 0.00% (5.00%) 1.00%
Statutory rate difference 0.00% 31.00% (3.00%)
Mexico      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Other $ 0 $ 794 $ 383
Valuation allowance $ 0 $ 445 $ 0
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Other 0.00% (14.00%) 1.00%
Valuation allowance 0.00% (8.00%) 0.00%
China      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Statutory rate difference $ 0 $ 315 $ 0
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Statutory rate difference 0.00% (6.00%) 0.00%
Panama      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Statutory rate difference $ 0 $ (348) $ 0
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Statutory rate difference 0.00% 6.00% 0.00%
Other      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Statutory rate difference $ 1,038 $ 271 $ 955
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Statutory rate difference (1.00%) (5.00%) 2.00%