Property and Equipment - Summary (Details) - USD ($) $ in Thousands	May 31, 2025	May 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 4,494,615	$ 4,116,244
Accumulated depreciation	(2,842,141)	(2,582,076)
Property and equipment, net	1,652,474	1,534,168
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	195,406	194,661
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	769,119	744,617
Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,279,593	2,963,860
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	48,463	46,490
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 202,034	$ 166,616

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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