Fair Value Measurement - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025	Aug. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign Currency Contract, Liability/Asset, Fair Value Disclosure	$ 100		$ 100		$ 100
Long-term Debt	187,500		187,500		190,000
Interest Rate Cash Flow Hedge Derivative at Fair Value, Net	(300)		(300)		100
Derivative Instruments in Hedges, at Fair Value, Net	(5,500)		(5,500)		(4,700)
Increase (Decrease) in Fair Value of Hedged Item in Interest Rate Fair Value Hedge	(100)	$ (100)	(200)	$ 100
Revolving Credit Facility
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term Debt	$ 0		$ 0		$ 0