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

6 Months Ended

Jun. 30, 2020

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 Three Months Ended June 30,				For the Six Months Ended June 30,
	2020		2019		2020		2019
Interest income	$	(2)	$	(19)	$	(18)	$	(41)
Interest expense from debt and amortization of debt discount and deferred financing costs	23		23		45		46
Unrealized gain on equity investment	—		(38)		—		(38)
Other expense (income), net	1		—		3		2
Interest and other expense (income), net	$	22	$	(34)	$	30	$	(31)