v3.26.1
Property and Equipment - Summary (Details) - USD ($)
$ in Thousands
May 31, 2026
May 31, 2025
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross $ 4,802,056 $ 4,494,615
Accumulated depreciation (3,061,555) (2,842,141)
Property and equipment, net 1,740,501 1,652,474
Land    
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross 203,490 195,406
Buildings and improvements    
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross 799,108 769,119
Equipment    
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross 3,531,446 3,279,593
Leasehold improvements    
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross 54,309 48,463
Construction in progress    
Property, Plant, and Equipment [Line Items]    
Property and equipment, gross $ 213,703 $ 202,034