Employee Benefit Plans - Schedule of Net Funded Status (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Compensation Related Costs [Abstract]
Fair value of plan assets	$ 233,831	$ 201,459	$ 170,640
Less: projected benefit obligations	295,644	259,141	$ 213,477
Underfunded status	$ (61,813)	$ (57,682)

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

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+ Details