Consolidated Balance Sheets - Unaudited (Parenthetical) - USD ($) $ in Thousands	Feb. 29, 2024	Aug. 31, 2023
Statement of Financial Position [Abstract]
Accounts receivable reserve	$ 10,787	$ 7,769
Preferred stock, par value (in USD per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Preferred stock, issued (in shares)	0	0
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	150,000,000	150,000,000
Common stock, issued (in shares)	42,475,726	42,096,628
Common stock, outstanding (in shares)	38,123,087	38,025,372
Treasury stock (in shares)	4,352,639	4,071,256