Balance Sheet Components - Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Accrued sales and marketing expenses	$ 13,425	$ 28,895
Accrued compensation	10,737	12,108
Accrued publisher fees	7,242	3,912
End-user liability, net	3,562	4,118
Accrued developer revenue share	1,147	1,655
Short-term lease obligations	2,043	2,447
Accrued legal expenses	4,757	5,126
Accrued interest expense	8,773	956
Other accrued expenses	5,921	5,752
Other current liabilities	$ 57,607	$ 64,969