Accumulated Other Comprehensive Income (Loss) - Schedule of Components of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 3,315	$ 4,022	$ 3,519	$ 4,158
Total other comprehensive income (loss), net of tax	46	(78)	36	(133)
Ending balance	3,126	3,855	3,126	3,855
Cumulative Translation Adjustment
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(688)
Other comprehensive loss before reclassifications			(8)
Amounts reclassified to earnings			0
Total other comprehensive income (loss), net of tax			(8)
Ending balance	(696)		(696)
Pension and  Postretirement Costs
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(309)
Other comprehensive loss before reclassifications			(1)
Amounts reclassified to earnings			53
Total other comprehensive income (loss), net of tax			52
Ending balance	(257)		(257)
Derivative Financial Instruments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance			(14)
Other comprehensive loss before reclassifications			(6)
Amounts reclassified to earnings			(2)
Total other comprehensive income (loss), net of tax			(8)
Ending balance	(22)		(22)
AOCL
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(1,021)	(937)	(1,011)	(882)
Other comprehensive loss before reclassifications			(15)
Amounts reclassified to earnings			51
Total other comprehensive income (loss), net of tax			36
Ending balance	$ (975)	$ (1,015)	$ (975)	$ (1,015)