Warranties (Schedule of Product Warranty Liability) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2024	May 31, 2023
Product Warranties Disclosures [Abstract]
Product warranty accrual balance, beginning of period	$ 14,371	$ 14,172	$ 14,535	$ 14,080
Liabilities accrued for warranties during the period	2,097	3,686	5,844	7,814
Warranty claims paid during the period	(2,020)	(3,369)	(5,931)	(7,405)
Product warranty accrual balance, end of period	$ 14,448	$ 14,489	$ 14,448	$ 14,489