Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2020

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of accumulated other comprehensive income (loss)

The components of accumulated other comprehensive income (loss) were as follows (amounts in millions):

	For the Nine Months Ended September 30, 2020
	Foreign currency translation adjustments		Unrealized gain (loss) on forward contracts		Unrealized gain (loss) on available-for-sale securities		Total
Balance at December 31, 2019	$	(624)	$	8	$	(3)	$	(619)
Other comprehensive income (loss) before reclassifications	13		(19)		—		(6)
Amounts reclassified from accumulated other comprehensive income (loss) into earnings	(2)		(7)		1		(8)
Balance at September 30, 2020	$	(613)	$	(18)	$	(2)	$	(633)

	For the Nine Months Ended September 30, 2019
	Foreign currency translation adjustments		Unrealized gain (loss) on forward contracts		Unrealized gain (loss) on available-for-sale securities		Total
Balance at December 31, 2018	$	(629)	$	23	$	5	$	(601)
Other comprehensive income (loss) before reclassifications	(5)		28		3		26
Amounts reclassified from accumulated other comprehensive income (loss) into earnings	—		(24)		(8)		(32)
Balance at September 30, 2019	$	(634)	$	27	$	—	$	(607)