v3.26.3
Contingencies and Accrued Losses - Changes in Accrued Warranty Balances (Detail) - USD ($)
$ in Thousands
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Commitments and Contingencies Disclosure [Abstract]    
Beginning Balance $ 13,774 $ 14,028
Deductions [1] (15,685) (10,605)
Provision charged to expense 17,304 10,350
Ending Balance $ 15,393 $ 13,773
[1] Primarily claims paid during the period.