Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Net income (loss) from continuing operations	$ 1,236	$ 964	$ 3,678	$ 2,744
Net income attributable to noncontrolling interests	(710)	(510)	(2,063)	(1,284)
Undistributed dividends and earnings allocated to participating securities	(6)	(5)	(6)	(5)
Net income attributable to common stockholders	$ 520	$ 449	$ 1,609	$ 1,455
Basic weighted-average shares of common stock outstanding	1,438	1,435	1,438	1,434
Add shares issuable upon exercise or vesting of dilutive stock options and restricted stock units	6	8	7	9
Diluted weighted-average shares of common stock outstanding	1,444	1,443	1,445	1,443
Earnings per share, basic (in dollars per share)	$ 0.36	$ 0.31	$ 1.12	$ 1.01
Earnings per share, diluted (in dollars per share)	$ 0.36	$ 0.31	$ 1.11	$ 1.01
Dilutive Securities Excluded from Computation of EPS Amount	0		0