CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Aug. 31, 2023	Aug. 31, 2022
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	273,949,811	270,891,715
Common stock, shares outstanding (in shares)	131,294,422	135,493,980
Treasury stock at cost (in shares)	142,655,389	135,397,735