Shareholders' Equity (Deficit) - Narrative (Details) - USD ($) shares in Millions	1 Months Ended				12 Months Ended			153 Months Ended
	Feb. 28, 2022	Nov. 30, 2020	Jun. 30, 2017	Nov. 30, 2014	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2024	Apr. 30, 2012
Equity [Abstract]
Share repurchase authorization amount					$ 27,500,000,000			$ 27,500,000,000	$ 5,000,000,000.0
Share repurchase authorization amount, increase during period	$ 7,500,000,000	$ 5,000,000,000.0	$ 5,000,000,000.0	$ 5,000,000,000.0
Remaining authorized repurchase amount					$ 2,300,000,000			$ 2,300,000,000
Number of shares repurchased (in shares)					3.1	8.4		172.1
Repurchase costs recorded to accumulated deficit					$ 1,000,000,000	$ 2,700,000,000		$ 25,200,000,000
Antidilutive securities excluded from computation of earnings per share (in shares)							0.8