Schedule III - Real Estate and Accumulated Depreciation - Reconciliation of Carrying Amount of Real Estate Investments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate [Roll Forward]
Balance, beginning of period	$ 26,614	$ 23,803	$ 21,906
Additions (including acquisitions and improvements)	3,266	3,117	3,251
Disposals	(626)	(589)	(544)
Impairment charges	(302)	0	0
Foreign currency transaction adjustments and others	(1,043)	283	(810)
Balance, end of year	$ 27,909	$ 26,614	$ 23,803