SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Valuation allowance, increase (decrease)	$ 91
Foreign Tax Authority
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Income Tax Credits and Adjustments	(292)	$ (105)	$ (22)
Valuation allowance for deferred tax assets
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	3,985	4,087	4,732
Other Additions (Deductions)	(80)	(87)	(596)
Additons Charged to Other Accounts	(11)	(15)	(49)
SEC Schedule, 12-09, Valuation Allowances and Reserves, Period Increase (Decrease)	0	0	0
Balance at End of Year	3,894	3,985	4,087
Reserve for Taxes, Other than Income Taxes
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	24	59	82
Other Additions (Deductions)	9	(32)	18
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction	0	0	0
SEC Schedule, 12-09, Valuation Allowance and Reserves, Deduction, Other	(5)	(3)	(41)
Balance at End of Year	28	24	59
Net Operating Losses
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Valuation allowance, increase (decrease)	$ 32	219	104
Domestic Deferred Tax Assets
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Valuation allowance, increase (decrease)		$ (228)	$ 163