Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions		Mar. 31, 2021	Dec. 31, 2020
Accounts Receivable, net
Accounts receivable, gross		$ 104	$ 100
Allowance for doubtful accounts		(2)	(1)
Accounts receivable, net		102	99
Prepaid Expenses and Other Current Assets
Receivables from payment processors and aggregators		23	47
Dividends receivable from unconsolidated affiliates		54	10
Other prepaid expenses and current assets		122	119
Prepaid expenses and other current assets		199	176
Other Assets
VAT assets		271	270
Land use right		138	140
Investment in equity securities	[1]	405	160
Long-term deposits		87	83
Investment in long-term time deposits	[2]	63	61
Costs to obtain contracts		8	9
Others		26	26
Other Assets		998	749
Accounts Payable and Other Current Liabilities
Accounts payable		571	708
Operating leases liabilities		440	448
Accrued compensation and benefits		197	238
Contract liabilities		172	175
Accrued capital expenditures		151	203
Accrued marketing expenses		94	73
Other current liabilities		175	150
Accounts payable and other current liabilities		1,800	1,995
Other Liabilities
Accrued income tax payable		63	66
Contract liabilities		32	31
Other non-current liabilities		70	70
Other liabilities		$ 165	$ 167

[1] Increase in investment in equity securities balance as of March 31, 2021 primarily resulted from investment in equity securities of Sunner in the first quarter of 2021. See Note 6 for additional information.

[2] As of March 31, 2021 and December 31, 2020, the Company had $63 million and $61 million invested in long-term time deposits, bearing a fixed interest rate with original maturity of three years. The asset is restricted for use in order to secure the balance of prepaid stored-value cards issued by the Company pursuant to regulatory requirements.