v3.26.1
Employee Benefit Plans - Summary of Amounts Recognized in Accumulated Other Comprehensive Loss, Net of Income Tax (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Pension Plans, Defined Benefit [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Net actuarial (gain) loss $ 5,680 $ 6,767