Identifiable Intangible Assets and Goodwill (Detail) - USD ($)	May 31, 2020	May 31, 2019
Goodwill and Intangible Assets Disclosure [Line Items]
Indefinite-lived trademarks	$ 246,000,000	$ 281,000,000
ACCUMULATED AMORTIZATION	19,000,000	20,000,000
Intangible assets, gross carrying amount	293,000,000	303,000,000
Intangible assets, net carrying amount	274,000,000	283,000,000
Goodwill	223,000,000	154,000,000
Goodwill, impaired, accumulated impairment loss	0	0
Acquired trademarks and other
Goodwill and Intangible Assets Disclosure [Line Items]
GROSS CARRYING AMOUNT	47,000,000	22,000,000
ACCUMULATED AMORTIZATION	19,000,000	20,000,000
NET CARRYING AMOUNT	$ 28,000,000	$ 2,000,000