Quarterly report pursuant to Section 13 or 15(d)

EQUITY-BASED COMPENSATION - Equity-based compensation expense (Details)

v3.21.2
EQUITY-BASED COMPENSATION - Equity-based compensation expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total equity-based compensation expense $ 27,906 $ 1,168 $ 30,668 $ 2,524
Cost of revenue        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total equity-based compensation expense 679 109 779 226
Technology and development        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total equity-based compensation expense 619 129 806 342
Sales and marketing        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total equity-based compensation expense 2,449 261 2,901 814
General and administrative        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total equity-based compensation expense $ 24,159 $ 669 $ 26,182 $ 1,142