Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2023

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Cost and Other Changes in Plan Assets and Benefit Obligations

The components of Net periodic benefit cost and other changes in plan assets and benefit obligations were as follows:

	Three Months Ended September 30,
	Pension Benefits
	U.S. Plans				Non-U.S. Plans				Retiree Health
Components of Net Periodic Benefit Costs:	2023		2022		2023		2022		2023		2022
Service cost	$	—	$	—	$	1	$	4	$	1	$	—
Interest cost	28		24		47		32		2		2
Expected return on plan assets	(24)		(22)		(55)		(58)		—		—
Recognized net actuarial loss (gain)	4		3		3		6		(3)		(1)
Amortization of prior service cost (credit)	—		—		2		1		(4)		(4)
Recognized settlement loss	4		10		—		—		—		—
Defined benefit plans	12		15		(2)		(15)		(4)		(3)
Defined contribution plans	5		5		4		3		n/a		n/a
Net Periodic Benefit Cost (Credit)	17		20		2		(12)		(4)		(3)
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive (Loss) Income:
Net actuarial (gain) loss(1)	(30)		27		(1)		1		—		(13)
Prior service credit	—		—		—		—		—		(10)
Amortization of net actuarial (loss) gain	(8)		(13)		(3)		(6)		3		1
Amortization of net prior service (cost) credit	—		—		(2)		(1)		4		4
Total Recognized in Other Comprehensive (Loss) Income(2)	(38)		14		(6)		(6)		7		(18)
Total Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Loss) Income	$	(21)	$	34	$	(4)	$	(18)	$	3	$	(21)
	Nine Months Ended September 30,
	Pension Benefits
	U.S. Plans				Non-U.S. Plans				Retiree Health
Components of Net Periodic Benefit Costs:	2023		2022		2023		2022		2023		2022
Service cost	$	—	$	1	$	3	$	12	$	1	$	1
Interest cost	82		68		140		94		7		6
Expected return on plan assets	(73)		(73)		(162)		(172)		—		—
Recognized net actuarial loss (gain)	11		10		8		18		(9)		(2)
Amortization of prior service cost (credit)	—		—		5		1		(11)		(11)
Recognized settlement loss	16		43		—		—		—		—
Defined benefit plans	36		49		(6)		(47)		(12)		(6)
Defined contribution plans	14		15		14		11		n/a		n/a
Net Periodic Benefit Cost (Credit)	50		64		8		(36)		(12)		(6)
Other Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive (Loss) Income:
Net actuarial loss (gain)(1)	7		34		(49)		32		(5)		(20)
Prior service cost (credit)	—		—		36		48		—		(33)
Amortization of net actuarial (loss) gain	(27)		(53)		(8)		(18)		9		2
Amortization of prior service (cost) credit	—		—		(5)		(1)		11		11
Total Recognized in Other Comprehensive (Loss) Income(2)	(20)		(19)		(26)		61		15		(40)
Total Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Loss) Income	$	30	$	45	$	(18)	$	25	$	3	$	(46)

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(1)The net actuarial (gain) loss for U.S. Pension Plans primarily reflects (i) the remeasurement of our primary U.S. pension plans as a result of the payment of periodic settlements and (ii) adjustments for the actuarial valuation results based on the January 1st plan census data. The non-U.S. net actuarial (gain) loss reflects remeasurements related to the Pension Plan amendments in the U.K. in 2023 and 2022, respectively. The Retiree Health Plan's net actuarial gain reflects adjustments for the actuarial valuation results based on the January 1st plan census data in 2023, and remeasurements related to a Plan Amendment for our U.S. Plan in 2022.

(2)Amounts represent the pre-tax effect included within Other Comprehensive (Loss) Income. Refer to Note 19 - Other Comprehensive (Loss) Income for related tax effects and the after-tax amounts.

Schedule of Defined Benefit and Retiree Health Pension Plans, Actual and Expected Cash Contributions

The following table summarizes cash contributions to our defined benefit pension plans and retiree health benefit plans:

	Nine Months Ended September 30,				Year Ended December 31,
	2023		2022		Estimated 2023		2022
U.S. plans	$	43	$	18	$	55	$	24
Non-U.S. plans	20		75		25		81
Total Pension plans	63		93		80		105
Retiree Health	12		13		25		19
Total Retirement plans	$	75	$	106	$	105	$	124