Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Income Statement [Abstract]
Net sales	$ 6,872	$ 6,673	$ 14,644	$ 14,381
Cost of sales	(4,830)	(4,644)	(10,262)	(10,021)
Gross profit	2,042	2,029	4,382	4,360
Selling, general and administrative expenses	(1,540)	(1,469)	(3,125)	(2,981)
Depreciation and amortization	(92)	(83)	(182)	(163)
Operating profit	410	477	1,075	1,216
Interest expense, net	(48)	(44)	(94)	(89)
Other income (expense), net	8	0	13	(3)
Income before income taxes	370	433	994	1,124
Provision for income taxes	(94)	(111)	(248)	(283)
Net income	$ 276	$ 322	$ 746	$ 841
Earnings per share, Basic (in usd per share)	$ 1.38	$ 1.58	$ 3.73	$ 4.13
Earnings per share, Diluted (in usd per share)	$ 1.38	$ 1.58	$ 3.72	$ 4.12
Weighted average number of shares outstanding:
Basic (in shares)	199.6	203.4	200.2	203.6
Diluted (in shares)	199.8	203.9	200.5	204.2