Pension and Postretirement Expense

3 Months Ended

Mar. 31, 2020

Defined Benefit Plan [Abstract]

Pension and Other Postretirement Benefit Plans

Pension and Postretirement Benefit Plans

The Company’s service cost component of net benefit cost is included in “Operating income” and all other components of net benefit cost are included in “Other non-operating (income) expense, net” within the Company’s unaudited Condensed Consolidated Statements of Operations. The Company recognized less than $1 of net non-pension postretirement benefit cost for both the Successor three months ended March 31, 2020 and for the Predecessor three months ended March 31, 2019. Following are the components of net pension benefit cost recognized by the Company for the Successor three months ended March 31, 2020 and for the Predecessor three months ended March 31, 2019 :

	Pension Benefits
	Successor						Predecessor
	Three Months Ended March 31, 2020						Three Months Ended March 31, 2019
	U.S. Plans			Non-U.S. Plans			U.S. Plans			Non-U.S. Plans
Service cost	$	1		$	4		$	1		$	4
Interest cost on projected benefit obligation	1			2			2			2
Expected return on assets	(3		)	(3		)	(3		)	(3		)
Net (benefit) expense	$	(1	)	$	3		$	—		$	3