CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Feb. 28, 2026	Aug. 31, 2025
Statement of Financial Position [Abstract]
Accumulated depreciation	$ 5,071	$ 4,970
Preferred stock, par value (in usd 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 usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	279,404,569	278,092,060
Common stock, shares outstanding (in shares)	105,818,234	107,480,895
Treasury stock at cost, shares (in shares)	173,586,335	170,611,165