v3.26.1
Leases - Components of Operating Lease Costs (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
May 31, 2026
May 31, 2025
May 31, 2026
May 31, 2025
Leases [Abstract]        
Operating lease expense $ 5.8 $ 5.2 $ 16.1 $ 14.5
Short-term lease expense 1.1 1.4 2.6 4.5
Total $ 6.9 $ 6.6 $ 18.7 $ 19.0