Fair Value Measurement - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2026	May 31, 2025	May 31, 2026	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	185,000		185,000	190,000
Interest Rate Cash Flow Hedge Derivative at Fair Value, Net	400		400	100
Derivative Instruments in Hedges, at Fair Value, Net	(4,800)		(4,800)	(4,700)
Increase (Decrease) in Fair Value of Hedged Item in Interest Rate Fair Value Hedge	600	$ 100	300
Revolving Credit Facility
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term Debt	$ 0		$ 0	$ 0