STOCKHOLDERS' EQUITY (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Summary of Changes in Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in AOCI by component, net of tax:

(in millions)	Foreign Currency Translation, Net of Tax		Unrealized Gains and Losses on Available-for-Sale Debt Securities, Net of Tax		Unrealized Gains and Losses on Cash Flow Hedges, Net of Tax		Total
Balance at December 31, 2020	$	51	$	2	$	(113)	$	(60)
Net unrealized gain (loss)	(15)		(3)		92		74
Reclassifications to net income (loss)	—		—		60		60
Net current period other comprehensive income (loss)	(15)		(3)		152		134
Balance at September 30, 2021	$	36	$	(1)	$	39	$	74

(in millions)	Foreign Currency Translation, Net of Tax		Unrealized Gains and Losses on Available-for-Sale Debt Securities, Net of Tax		Unrealized Gains and Losses on Cash Flow Hedges, Net of Tax		Total
Balance at December 31, 2019	$	53	$	1	$	31	$	85
Net unrealized gain (loss)	(12)		42		(25)		5
Reclassifications to net income (loss)	—		(17)		(50)		(67)
Net current period other comprehensive income (loss)	(12)		25		(75)		(62)
Balance at September 30, 2020	$	41	$	26	$	(44)	$	23