INCOME TAXES - Summary of Valuation Allowance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning balance	$ 669	$ 697	$ 744
Provision	11,551	9,158	7,476
Utilization	(11,272)	(9,186)	(7,521)
Acquisitions/(dispositions)/(liquidations), net	(3)	0	(2)
Ending balance	945	669	697
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning balance	764	873	1,056
Provision	242	(39)	213
Utilization	(182)	(54)	(68)
Foreign currency translation	(9)	(19)	(59)
Acquisitions/(dispositions)/(liquidations), net	113	0	(271)
Non-U.S. tax rate change	1	3	2
Ending balance	$ 929	$ 764	$ 873