Stockholders' Equity - Schedule of Repurchase of Common Stock under Share Repurchase Program (Details) - USD ($) shares in Millions, $ in Millions	1 Months Ended	12 Months Ended			15 Months Ended	21 Months Ended
	Oct. 10, 2025	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023	Nov. 30, 2024	Feb. 28, 2023	Nov. 30, 2023	Sep. 30, 2023	Nov. 30, 2022	Aug. 31, 2021
Share Repurchase Program [Line Items]
Shares Repurchased (in shares)		2.8	11.3	6.7
Total Cash Utilized		$ 1,000	$ 2,500	$ 487
2022 Share Repurchase Program
Share Repurchase Program [Line Items]
Amount Authorized										$ 1,000
Shares Repurchased (in shares)						16.5
Total Cash Utilized						$ 1,000
Remaining Authorization						$ 0
2023 Share Repurchase Program
Share Repurchase Program [Line Items]
Amount Authorized								$ 2,500	$ 1,000
Shares Repurchased (in shares)				2.7
Total Cash Utilized				$ 224
Amended 2023 Share Repurchase Program
Share Repurchase Program [Line Items]
Amount Authorized							$ 2,500
Shares Repurchased (in shares)					20.4
Total Cash Utilized					$ 2,500
Remaining Authorization					0
2025 Share Repurchase Program
Share Repurchase Program [Line Items]
Amount Authorized					$ 1,000
Shares Repurchased (in shares)		6.6
Total Cash Utilized		$ 1,000
Remaining Authorization		0
2026 Share Repurchase Program
Share Repurchase Program [Line Items]
Amount Authorized		$ 1,000
2026 Share Repurchase Program | Subsequent Event
Share Repurchase Program [Line Items]
Shares Repurchased (in shares)	0.6
Total Cash Utilized	$ 135
Remaining Authorization	$ 865