Income Taxes - Summary of Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Stock-based compensation	$ 14	$ 28
Net operating loss carryforwards	96	83
Provision for accrued expenses	8	6
Lease financing obligation	13	17
Foreign advertising spend	14	14
Tax credit carryforward	10	7
Capitalized research expenses	52	39
Interest carryforward	32	53
Other	14	19
Total deferred tax assets	253	266
Less: valuation allowance	(106)	(114)
Net deferred tax assets	147	152
Deferred tax liabilities:
Intangible assets	(42)	(48)
Property and equipment	(3)	(6)
Prepaid expenses	(4)	(4)
Building - corporate headquarters	(12)	(16)
Other	(1)	(1)
Total deferred tax liabilities	(62)	(75)
Net deferred tax asset (liability)	$ 85	$ 77