Accrued Expenses and Other Current Liabilities - Schedule of accrued expenses and other current liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accrued Expense and Other Current Liabilities [Abstract]
Litigation costs	$ 5,500	$ 0
Employee compensation	5,290	5,988
User acquisition	2,256	2,680
Professional fees	543	1,303
Other	2,913	2,591
Accrued expenses and other current liabilities	$ 16,502	$ 12,562