Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details)

v3.21.2
Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Disaggregation of revenue          
Total revenue $ 83,098 $ 61,037 $ 227,208 $ 165,276  
Unbilled receivable 36,100   36,100   $ 44,900
Advertiser - direct          
Disaggregation of revenue          
Total revenue 34,057 27,582 93,260 73,476  
Advertiser - programmatic          
Disaggregation of revenue          
Total revenue 41,902 28,044 113,694 76,023  
Supply - side customer          
Disaggregation of revenue          
Total revenue $ 7,139 $ 5,411 $ 20,254 $ 15,777