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Revenue - Contract with Customer, Contract Asset, Contract Liability, and Receivable (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Revenue Recognition and Deferred Revenue [Abstract]    
Contract assets (unbilled receivables) $ 32,579 $ 41,374
Contract liabilities 7,036 6,381
Revenue, Remaining Performance Obligation, Amount $ 120,000 $ 123,500