Pension and Postretirement Expense (Tables)

3 Months Ended

Mar. 31, 2020

Defined Benefit Plan [Abstract]

Schedule of Components of Net Benefit Cost

ollowing 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