Goodwill and Other Long-Lived Assets - Summary of Other Intangible Assets by Class (Detail) - USD ($) $ in Thousands	May 31, 2023	May 31, 2022
Other Intangible Assets [Line Items]
Indefinite-lived intangibles assets, Cost	$ 114,701	$ 101,201
Definite-lived intangibles assets, Cost	311,727	291,789
Total intangible assets, Cost	426,428	392,990
Total intangible assets, Accumulated Amortization	112,202	93,973
Definite-lived intangible assets, Accumulated Amortization	112,202	93,973
Trademarks
Other Intangible Assets [Line Items]
Indefinite-lived intangibles assets, Cost	113,401	99,901
Customer relationships
Other Intangible Assets [Line Items]
Definite-lived intangibles assets, Cost	271,831	258,647
Definite-lived intangible assets, Accumulated Amortization	98,295	83,776
Non-compete agreements
Other Intangible Assets [Line Items]
Definite-lived intangibles assets, Cost	4,668	4,388
Definite-lived intangible assets, Accumulated Amortization	4,385	4,195
Technology / know-how
Other Intangible Assets [Line Items]
Definite-lived intangibles assets, Cost	30,418	23,924
Definite-lived intangible assets, Accumulated Amortization	7,669	5,088
In-process research & development
Other Intangible Assets [Line Items]
Indefinite-lived intangibles assets, Cost	1,300	1,300
Other
Other Intangible Assets [Line Items]
Definite-lived intangibles assets, Cost	4,810	4,830
Definite-lived intangible assets, Accumulated Amortization	$ 1,853	$ 914