Pension Plans, Postretirement and Other Employee Benefits (Tables)

3 Months Ended

Mar. 31, 2021

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

Components of net periodic benefit costs (credits) for the three months ended March 31, 2021 and 2020 are as follows:

	Three Months Ended March 31,
	Pension Benefits								Other Postretirement Benefits
	2021				2020
	U.S.		Non-U.S.		U.S.		Non-U.S.		2021		2020
Service cost	$	—	$	7	$	—	$	6	$	—	$	—
Interest cost	8		4		10		4		1		2
Expected return on plan assets	(16)		(4)		(16)		(4)		—		—
Net amortization:
Actuarial loss	3		2		2		2		1		1
Prior service cost (credit)	—		—		—		—		(2)		(2)
Net pension and postretirement costs (credits)	$	(5)	$	9	$	(4)	$	8	$	—	$	1