Identifiable Intangible Assets and Goodwill (Detail) - USD ($)	May 31, 2021	May 31, 2020
Goodwill and Intangible Assets Disclosure [Line Items]
Indefinite-lived trademarks	$ 246,000,000	$ 246,000,000
ACCUMULATED AMORTIZATION	27,000,000	19,000,000
Intangible assets, gross carrying amount	296,000,000	293,000,000
Intangible assets, net carrying amount	269,000,000	274,000,000
Goodwill	242,000,000	223,000,000
Goodwill, impaired, accumulated impairment loss	0	0
Acquired trademarks and other
Goodwill and Intangible Assets Disclosure [Line Items]
GROSS CARRYING AMOUNT	50,000,000	47,000,000
ACCUMULATED AMORTIZATION	27,000,000	19,000,000
NET CARRYING AMOUNT	$ 23,000,000	$ 28,000,000