Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2025	May 31, 2024	May 31, 2025	May 31, 2024
Income Taxes [Line Items]
Income tax expense (benefit)	$ 6,214	$ (206)	$ 17,722	$ 10,344
Estimated annual effective income tax rate			22.30%	25.70%
Discrete benefit		$ 4,800