Interest and Other Expense (Income), Net (Tables)

12 Months Ended

Dec. 31, 2018

Other Income and Expenses [Abstract]

Interest and other investment income (expense)

Interest and other expense (income), net is comprised of the following (amounts in millions):

	For the Years Ended December 31,
	2018			2017			2016
Interest income	$	(65	)	$	(24	)	$	(10	)
Interest expense from debt and amortization of debt discount and deferred financing costs	140			162			217
Other expense (income), net	(4		)	8			7
Interest and other expense (income), net	$	71		$	146		$	214