v3.26.1
Income Tax - Schedule of Reconciliation of U.S. Statutory Income Tax Rate to the Company's Effective Tax Rate (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Amount      
U.S. Federal Statutory Tax Rate $ 97,214    
State and Local Income Tax, Net of Federal (National) Income Tax Effect 10,382    
Effect of Cross-Border Tax Laws 2,637    
Tax Credits (1,500)    
Changes in Valuation Allowances (6,605)    
NCI (29,093)    
Other 355    
Other Adjustments 121    
Total income tax expense $ 75,203 $ 48,509 $ 54,454
ETR      
Federal tax at statutory rate 21.00% 21.00% 21.00%
State income taxes, net of federal benefit 2.20% 1.20% 2.80%
Effect of Cross-Border Tax Laws 0.60%    
Tax Credits (0.30%)    
Valuation allowance (1.40%) (4.40%) 1.60%
NCI (6.30%) (5.60%) (6.40%)
Other 0.10%    
Other 0.00% 1.20% 0.30%
Effective tax rate 16.30% 13.40% 19.30%
Other Jurisdictions      
Amount      
Other Jurisdictions $ 1,692    
ETR      
Other Jurisdictions 0.40%