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Accounts Receivable and Contract Assets, Net - Schedule of Changes in Sales Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Accounts Receivable Net [Abstract]        
Balance, beginning of period $ (250) $ (149) $ (250) $ (175)
Additions (1) (259) (1) (259)
Write-offs 0 8 0 34
Balance, end of period $ (251) $ (400) $ (251) $ (400)