INCOME TAXES - Net Deferred Tax Assets/(Liabilities) (Details) - USD ($) $ in Millions		Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Net operating loss carryforward — U.S.		$ 95	$ 88
Net operating loss carryforward — International		176	137
Accrued expenses		74	50
Stock-based compensation and other stock based payments		36	50
Foreign currency translation adjustment		83	48
Tax credits		35	19
Operating lease liabilities		29	38
Property and equipment		126	95
Other		7	11
Total deferred tax assets		661	536
Valuation allowance on deferred tax assets		(120)	(37)
Deferred tax assets, net		541	499
Deferred tax liabilities:
Discount on convertible notes		0	(20)
Intangible assets and other		(174)	(192)
Euro-denominated debt		(84)	(20)
State income tax on accumulated unremitted international earnings		(8)	(8)
Unrealized gains on investments		(202)	(417)
Operating lease assets		(26)	(37)
Installment sale liability		(119)	(156)
Deferred tax liabilities		(613)	(850)
Net deferred tax liabilities (1)	[1]	(72)	(351)
Other assets, net
Deferred tax liabilities:
Deferred tax assets		$ 613	$ 554

[1] Includes deferred tax assets of $613 million and $554 million at December 31, 2022 and 2021, respectively, included in "Other assets, net" in the Consolidated Balance Sheets.