Accrued Expenses and Other Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Accrued advertising	$ 7,824	$ 6,483
Accrued employee compensation and benefits	1,619	1,487
Accrued professional fees	1,001	835
Accrued service providers	2,018	1,806
Accrued value-added, sales, and other non-income-based taxes	7,629	8,837
Current portion of income tax payable	3,673	3,733
Current portion of lease liabilities	2,344	2,325
Other	251	1,536
Accrued expenses and other current liabilities	$ 26,359	$ 27,042