Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)	12 Months Ended
	May 31, 2022	May 31, 2021	May 31, 2020	May 31, 2017	May 31, 2009
Goodwill And Intangible Assets [Line Items]
Accumulated goodwill impairment losses	$ 156,300,000
Impairment losses	0	$ 0	$ 0
Intangible asset amortization expense	45,700,000	44,300,000	45,600,000
Future amortization expense of intangible asset in 2023	42,100,000
Future amortization expense of intangible asset in 2024	38,800,000
Future amortization expense of intangible asset in 2025	34,000,000.0
Future amortization expense of intangible asset in 2026	29,900,000
Future amortization expense of intangible asset in 2027	28,300,000
Impairment charge of indefinite lived intangible assets	$ 0	$ 0
SPG Segments
Goodwill And Intangible Assets [Line Items]
Accumulated goodwill impairment losses				$ 141,400,000
CPG Segment
Goodwill And Intangible Assets [Line Items]
Accumulated goodwill impairment losses					$ 14,900,000
Consumer Segment
Goodwill And Intangible Assets [Line Items]
Impairment charge of indefinite lived intangible assets			4,000,000.0
Consumer Segment | Trade names | Restructuring Expense
Goodwill And Intangible Assets [Line Items]
Impairment charge of indefinite lived intangible assets			$ 4,000,000.0