Interest Expense, net (Tables)

6 Months Ended

Jun. 30, 2020

Interest Income (Expense), Net [Abstract]

Schedule of Interest Expense Net

Components of net interest expense were as follows:

	Three Months Ended June 30,					Six Months Ended June 30,
	2020			2019		2020			2019
	(in millions)
Interest expense	$	43		$	41	$	87		$	83
Amortization of deferred financing fees	2			2		3			3
Interest income	(1		)	—		(2		)	(1		)
Interest expense, net	$	44		$	43	$	88		$	85