Stock-Based Compensation Plans - Summary of Stock-Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Feb. 18, 2024	Feb. 12, 2023	Feb. 18, 2024	Feb. 12, 2023
Stock-based compensation expense before income taxes	$ 136	$ 147	$ 580	$ 549
Less recognized income tax benefit	25	24	120	113
Stock-based compensation expense, net of income taxes	$ 111	$ 123	$ 460	$ 436