Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Net Accounts Receivable Balance by Aging Category by Invoice Due Date (Details)

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Summary of Significant Accounting Policies - Schedule of Net Accounts Receivable Balance by Aging Category by Invoice Due Date (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 24,452 $ 29,717
Accounts receivable, net 100.00% 100.00%
Held And Unbilled    
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 848 $ 298
Accounts receivable, net 3.50% 1.00%
Aged 0-90 Days    
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 22,194 $ 28,604
Accounts receivable, net 90.80% 96.20%
Aged 91-180 Days    
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 888 $ 560
Accounts receivable, net 3.60% 1.90%
Aged 181-365 Days    
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 450 $ 230
Accounts receivable, net 1.80% 0.80%
Aged Over 365 Days    
Accounts Notes And Loans Receivable [Line Items]    
Accounts receivable, net $ 72 $ 25
Accounts receivable, net 0.30% 0.10%