Income Taxes - Components of Net Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Deferred revenue	$ 210	$ 274
Tax attributes carryforwards	143	123
Share-based compensation	46	51
Intangibles	1,458	1,287
Capitalized software development expenses	0	21
Other	141	160
Deferred tax assets	1,998	1,916
Valuation allowance	(278)	(228)
Deferred tax assets, net of valuation allowance	1,720	1,688
Deferred tax liabilities:
Intangibles	(158)	(147)
Capitalized software development expenses	(10)	0
U.S. deferred taxes on foreign earnings	(603)	(577)
Other	(78)	(63)
Deferred tax liabilities	(849)	(787)
Net deferred tax assets	$ 871	$ 901