Revenue and Deferred Revenue - Summary of Disaggregated Revenue by Sales Channel (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Disaggregation Of Revenue [Line Items]
Revenue	$ 118,821	$ 116,986
Self-serve revenue
Disaggregation Of Revenue [Line Items]
Revenue	72,099	75,803
Sales-assisted revenue
Disaggregation Of Revenue [Line Items]
Revenue	$ 46,722	$ 41,183

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details