Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Millions	Total	Capital Stock Issued [Member]	Capital Stock in Treasury [Member]	Additional Paid-In Capital [Member]	Earnings Retained In The Business [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interests [Member]
Capital stock, shares at Jul. 31, 2022		323,000
Treasury stock, shares at Jul. 31, 2022			(24,000)
Balance, value at Jul. 31, 2022	$ 3,333	$ 12	$ (1,138)	$ 415	$ 4,040	$ 2	$ 2
Net earnings (loss)	297				297		0
Other comprehensive income (loss)	(6)					(6)	0
Dividends	$ (113)				(113)
Dividends per share	$ 0.37
Treasury stock purchased, shares	(859)		(1,000)
Treasury stock purchased, value	$ (41)		$ (41)
Treasury stock issued under management incentive and stock option plans, shares			1,000
Treasury stock issued under management incentive and stock option plans, value	(1)		$ 39	(40)	0
Capital stock, shares at Oct. 30, 2022		323,000
Treasury Stock, Shares at Oct. 30, 2022			(24,000)
Balance, value at Oct. 30, 2022	3,469	$ 12	$ (1,140)	375	4,224	(4)	2
Capital stock, shares at Jul. 30, 2023		323,000
Treasury stock, shares at Jul. 30, 2023			(25,000)
Balance, value at Jul. 30, 2023	3,663	$ 12	$ (1,219)	420	4,451	(3)	2
Net earnings (loss)	234				234		0
Other comprehensive income (loss)	(3)					(3)	0
Dividends	$ (112)				(112)
Dividends per share	$ 0.37
Treasury stock purchased, shares	(679)		(1,000)
Treasury stock purchased, value	$ (28)		$ (28)
Treasury stock issued under management incentive and stock option plans, shares			1,000
Treasury stock issued under management incentive and stock option plans, value	3		$ 35	(32)	0
Capital stock, shares at Oct. 29, 2023		323,000
Treasury Stock, Shares at Oct. 29, 2023			(25,000)
Balance, value at Oct. 29, 2023	$ 3,757	$ 12	$ (1,212)	$ 388	$ 4,573	$ (6)	$ 2