Stockholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	1 Months Ended		3 Months Ended
	Nov. 30, 2024	Oct. 31, 2024	Oct. 31, 2024	Oct. 31, 2023	Aug. 20, 2024
Options Outstanding
Common stock repurchased (in shares)			915
Total stock repurchased, including amounts not included under repurchase plans		$ 12	$ 570
Stock repurchase program, remaining authorized repurchase amount		$ 4,300	$ 4,300		$ 3,000
Common stock, dividends, per share, cash paid (in dollars per share)			$ 1.04
Quarterly cash dividends declared			$ 295	$ 261
Cash dividends declared per common share (in dollars per share)			$ 1.04	$ 0.90
Subsequent Event
Options Outstanding
Cash dividends declared per common share (in dollars per share)	$ 1.04