Quarterly report [Sections 13 or 15(d)]

Leases - Components of Lease Expense (Details)

v3.26.3
Leases - Components of Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Operating lease cost:    
Operating lease expense $ 6,157 $ 6,078
Short-term lease expense 0 0
Total operating lease cost 6,157 6,078
Finance lease expense:    
Amortization of right-of-use assets 12,633 14,375
Interest on lease liabilities 1,327 3,233
Total finance lease cost 13,960 17,608
Total net lease cost $ 20,117 $ 23,686