Equity-Based Payments - Summary of Total Equity-based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total equity-based compensation expense	$ 9,223	$ 11,188
Platform Operations
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total equity-based compensation expense	1,406	1,793
Sales and Marketing
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total equity-based compensation expense	3,624	3,630
Technology and Development
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total equity-based compensation expense	969	1,826
General and Administrative Expense
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total equity-based compensation expense	$ 3,224	$ 3,939