v3.26.3
Accrued Compensation and Benefits (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Mar. 31, 2026
Compensation Related Costs [Abstract]    
Accrued payroll $ 245 $ 289
Accrued retirement 118 77
Accrued paid time off 232 222
Other 59 53
Total accrued compensation and benefits $ 654 $ 641