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Contract Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Revenue Recognition [Abstract]        
Balance at beginning of period $ 9,064 $ 4,516 $ 7,943 $ 3,395
Revenue recognized in excess of amounts invoiced 1,134 1,134 2,255 2,255
Balance at end of period $ 10,198 $ 5,650 $ 10,198 $ 5,650