Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2023	Feb. 28, 2022
Impaired Assets [Line Items]
Impairment & divestiture (benefits) charges	$ 0	$ 1,116	$ 0	$ 1,116
Tradenames
Impaired Assets [Line Items]
Impairment & divestiture (benefits) charges		300
Customer relationships
Impaired Assets [Line Items]
Impairment & divestiture (benefits) charges		$ 800