Quarterly report pursuant to Section 13 or 15(d)

Revenue - Schedule of Contract Assets and Liabilities (Details)

v3.21.1
Revenue - Schedule of Contract Assets and Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Account receivables, net of allowance $ 20,121 $ 9,659
Unbilled receivables - current 9,229 14,453
Deferred revenue 3,106 $ 4,614
Year-to-date Change [Member]    
Change in account receivable, net the change in allowance 10,462  
Unbilled receivables - current (5,224)  
Deferred revenue Year-to-date Change $ (1,508)  
Changes in Account receivables, net of allowance, percentage 108.30%  
Changes in Unbilled receivables - current, percentage (36.10%)  
Changes in Deferred revenue, percentage (32.70%)