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

9 Months Ended

Sep. 30, 2021

Other Income and Expenses [Abstract]

Schedule of Interest and Other Investment Expense (Income)

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

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2021		2020		2021		2020
Interest income	$	(1)	$	(1)	$	(4)	$	(20)
Interest expense from debt and amortization of debt discount and deferred financing costs	27		27		81		72
Realized and unrealized loss (gain) on equity investment (Note 6)	36		(3)		(35)		(3)
Other expense (income), net	3		2		10		6
Interest and other expense (income), net	$	65	$	25	$	52	$	55