Quarterly report pursuant to Section 13 or 15(d)

Revenue (Details) - Change in Contract Asset and Contract Liability Balance

v3.21.2
Revenue (Details) - Change in Contract Asset and Contract Liability Balance - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Revenue from Contract with Customer [Abstract]    
Beginning balance, Contract Liability $ (2,455) $ (4,580)
Revenue Recognized 3,251 1,256
Unearned consideration received (1,618) (350)
Ending Balance, Contract Liability (822) (3,674)
Beginning Balance, Contract Asset 0 0
Revenue recognized 1,529 0
Unearned consideration received 0  
Ending Balance, Contract Asset 1,529 0
Total Revenue Recognized $ 4,780 $ 1,256