Consolidated Balance Sheets - Unaudited (Parenthetical) - USD ($) $ in Thousands	Feb. 28, 2026	Aug. 31, 2025
Statement of Financial Position [Abstract]
Accounts receivable reserve	$ 12,323	$ 13,789
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)	43,160,328	43,013,266
Common stock, outstanding (in shares)	36,640,727	37,645,870
Treasury stock (in shares)	6,519,601	5,367,396