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Goodwill and Intangible Assets - Narrative (Details)			3 Months Ended		12 Months Ended
Goodwill and Intangible Assets - Narrative (Details)	Apr. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	May 31, 2022 USD ($)	May 31, 2021	May 31, 2023	May 31, 2023 USD ($)	May 31, 2023 segment	May 31, 2023 unit	May 31, 2022 USD ($) unit	May 31, 2021 USD ($)
Finite-Lived Intangible Assets [Line Items]
Number of reporting units							2		1
Number of operating segments							2	2	1
Goodwill impairment	$ 0	$ 0				$ 14,549,000			$ 0	$ 0
Impairment charge			$ 14,000,000
Amortization expense						$ 18,790,000			$ 19,458,000	$ 18,136,000
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]				Total
Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangible assets other than goodwill (years)					2 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangible assets other than goodwill (years)					18 years