XML 42 R30.htm IDEA: XBRL DOCUMENT v3.22.1
Contract Assets and Liabilities - Additional information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]      
Allowance for doubtful accounts associated with contract assets $ 403   $ 385
Revenues recognized during period $ 17,900 $ 41,400