v3.26.1
Leases - Lease Expense (Details) - USD ($)
$ in Millions
12 Months Ended
May 31, 2026
May 31, 2025
May 31, 2024
Leases [Abstract]      
Operating lease expense $ 43.6 $ 31.7 $ 29.7
Depreciation of leased assets 2.1 1.4 2.1
Accretion of lease liabilities 0.7 0.6 0.3
Total lease expense $ 46.4 $ 33.7 $ 32.1