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Goodwill and Intangible Assets - Narrative (Details)		3 Months Ended			6 Months Ended
Goodwill and Intangible Assets - Narrative (Details)	Dec. 31, 2020 USD ($)	Nov. 30, 2022 USD ($) unit segment	Aug. 31, 2022 unit	Nov. 30, 2021 USD ($)	Nov. 30, 2022 USD ($) segment	Nov. 30, 2021 USD ($)
Finite-Lived Intangible Assets [Line Items]
Number of reporting units \| unit		2	1
Number of operating segments \| segment		2			2
Goodwill impairment	$ 0
Amortization of intangibles		$ 4,808,000		$ 4,889,000	$ 9,645,000	$ 9,710,000
Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangible assets other than goodwill					2 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangible assets other than goodwill					18 years