v3.26.1
Shareholders' Equity - Schedule of Components of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning of the period $ 2,127,420 $ 2,233,653 $ 2,257,560
Other comprehensive income (loss) 33,135 (35,750) (10,925)
End of the period balance 2,211,394 2,127,420 2,233,653
Total      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning of the period (146,952) (111,202) (100,277)
End of the period balance (113,817) (146,952) $ (111,202)
Currency Translation Adjustment      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning of the period (118,652)    
Other comprehensive income (loss) 24,496    
End of the period balance (94,156) (118,652)  
Defined Benefit Plans      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning of the period (25,276)    
Other comprehensive income (loss) 3,532    
End of the period balance (21,744) (25,276)  
Deferred Hedging Gains (Losses)      
AOCI Attributable to Parent, Net of Tax [Roll Forward]      
Beginning of the period (3,024)    
Other comprehensive income (loss) 5,107    
End of the period balance $ 2,083 $ (3,024)