Share Repurchases (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Feb. 28, 2025	Feb. 29, 2024
Equity [Abstract]
Repurchase authorization amount	$ 250,000		$ 250,000
Percentage of Excise Tax			1.00%
Number of shares of common stock repurchased during the period	12,000	0	12,000	0
Repurchase of common stock	$ 1,416	$ 0	$ 1,427	$ 0
Remaining amount available under the repurchase program	$ 40,000		$ 40,000