Pension Plans, Postretirement and Other Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2020

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

Components of net periodic benefit cost (credit) for the three and six months ended June 30, 2020 and 2019 are as follows:

	Three Months Ended June 30,
	Pension Benefits												Other Postretirement Benefits
	2020						2019
	U.S.			Non-U.S.			U.S.			Non-U.S.			2020			2019
Service cost	$	1		$	6		$	—		$	6		$	—		$	—
Interest cost	10			5			14			5			3			4
Expected return on plan assets	(16		)	(4		)	(17		)	(4		)	—			—
Net amortization:
Actuarial loss	1			2			1			2			—			1
Prior service cost (credit)	—			—			—			—			(2		)	(2		)
Net pension and postretirement costs (credits)	$	(4	)	$	9		$	(2	)	$	9		$	1		$	3

	Six Months Ended June 30,
	Pension Benefits												Other Postretirement Benefits
	2020						2019
	U.S.			Non-U.S.			U.S.			Non-U.S.			2020			2019
Service cost	$	1		$	12		$	1		$	12		$	—		$	—
Interest cost	20			9			27			12			5			7
Expected return on plan assets	(32		)	(8		)	(34		)	(9		)	—			—
Net amortization:
Actuarial loss	3			4			2			3			1			2
Prior service cost (credit)	—			—			—			—			(4		)	(4		)
Net pension and postretirement costs (credits)	$	(8	)	$	17		$	(4	)	$	18		$	2		$	5