v3.25.2
Property, Plant and Equipment (Detail) - USD ($)
$ in Thousands
May 31, 2025
May 31, 2024
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost $ 2,738,373 $ 2,515,847
Less: allowance for depreciation and amortization 1,264,974 1,184,784
Property, plant and equipment, net 1,473,399 1,331,063
Land    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost 96,259 93,842
Building and Leasehold Improvements    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost 754,088 674,580
Machinery and Equipment    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost $ 1,888,026 $ 1,747,425