Seller's Earn-Out - Share based Compensation Expense Related to the Sellers Earn Out to Exchanged Option and Exchanged U (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Business Acquisition [Line Items]
Total equity-based compensation expense	$ 3,856	$ 108	$ 5,844	$ 272
Seller's Earn-Out
Business Acquisition [Line Items]
Total equity-based compensation expense	499		991
Platform Operations
Business Acquisition [Line Items]
Total equity-based compensation expense	618	0	880	0
Platform Operations | Seller's Earn-Out
Business Acquisition [Line Items]
Total equity-based compensation expense	59		117
Sales and Marketing
Business Acquisition [Line Items]
Total equity-based compensation expense	1,275	0	1,853	0
Sales and Marketing | Seller's Earn-Out
Business Acquisition [Line Items]
Total equity-based compensation expense	147		295
Technology and Development
Business Acquisition [Line Items]
Total equity-based compensation expense	642	0	1,024	0
Technology and Development | Seller's Earn-Out
Business Acquisition [Line Items]
Total equity-based compensation expense	49		94
General and Administrative Expense
Business Acquisition [Line Items]
Total equity-based compensation expense	1,321	$ 108	2,087	$ 272
General and Administrative Expense | Seller's Earn-Out
Business Acquisition [Line Items]
Total equity-based compensation expense	$ 244		$ 485