Pension and Other Postretirement Benefits - Schedule of Obligations and Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Amounts recognized in the Consolidated Balance Sheet consist of:
Current liabilities	$ (11)	$ (12)
Noncurrent liabilities	(109)	(153)
Pension benefits
Change in benefit obligation
Benefit obligation at beginning of year	2,296	2,713
Service cost	4	4
Interest cost	51	47
Amendments	0	3
Actuarial gains	(553)	(55)
Settlements	(72)	(275)
Curtailments	(2)	0
Benefits paid	(102)	(140)
Medicare Part D subsidy receipts	0	0
Foreign currency translation impact	(23)	(1)
Benefit obligation at end of year	1,599	2,296
Change in plan assets
Fair value of plan assets at beginning of year	1,531	1,724
Actual (loss) return on plan assets	(383)	124
Employer contributions	43	96
Benefits paid	(87)	(123)
Administrative expenses	(12)	(12)
Settlement payments	(98)	(277)
Foreign currency translation impact	(24)	(1)
Fair value of plan assets at end of year	970	1,531
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]
Funded status	(629)	(765)
Amounts recognized in the Consolidated Balance Sheet consist of:
Noncurrent assets	20	22
Current liabilities	(16)	(16)
Noncurrent liabilities	(633)	(771)
Net amount recognized	(629)	(765)
Amounts recognized in Accumulated Other Comprehensive Loss consist of:
Net actuarial loss (gain)	907	1,067
Prior service cost (benefit)	2	3
Net amount recognized, before tax effect	909	1,070
Other changes in plan assets and benefit obligations recognized in Other Comprehensive Loss consist of:
Net actuarial benefit	(53)	(81)
Amortization of accumulated net actuarial loss	(107)	(125)
Prior service (benefit) cost	(1)	3
Amortization of prior service (cost) benefit	0	(7)
Net amount recognized, before tax effect	(161)	(210)
Other postretirement benefits
Change in benefit obligation
Benefit obligation at beginning of year	165	215
Service cost	2	2
Interest cost	4	5
Amendments	0	(31)
Actuarial gains	(38)	(10)
Settlements	0	0
Curtailments	0	0
Benefits paid	(13)	(17)
Medicare Part D subsidy receipts	0	1
Foreign currency translation impact	0	0
Benefit obligation at end of year	120	165
Change in plan assets
Fair value of plan assets at beginning of year	0	0
Actual (loss) return on plan assets	0	0
Employer contributions	0	0
Benefits paid	0	0
Administrative expenses	0	0
Settlement payments	0	0
Foreign currency translation impact	0	0
Fair value of plan assets at end of year	0	0
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]
Funded status	(120)	(165)
Amounts recognized in the Consolidated Balance Sheet consist of:
Noncurrent assets	0	0
Net amount recognized	(120)	(165)
Amounts recognized in Accumulated Other Comprehensive Loss consist of:
Net actuarial loss (gain)	(28)	11
Prior service cost (benefit)	(40)	(49)
Net amount recognized, before tax effect	(68)	(38)
Other changes in plan assets and benefit obligations recognized in Other Comprehensive Loss consist of:
Net actuarial benefit	(38)	(10)
Amortization of accumulated net actuarial loss	(1)	0
Prior service (benefit) cost	0	(31)
Amortization of prior service (cost) benefit	9	9
Net amount recognized, before tax effect	(30)	(32)
United States | Pension benefits
Change in benefit obligation
Benefit obligation at beginning of year	2,039
Benefit obligation at end of year	1,459	2,039
Change in plan assets
Fair value of plan assets at beginning of year	1,278
Fair value of plan assets at end of year	833	1,278
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]
Funded status	$ (626)	$ (761)