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Revenue from Contracts with Customers - Summary of Information about Receivables, Contract Assets and Contract Liabilities from Contracts with Customers (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Revenue From Contract With Customer [Abstract]    
Trade receivables $ 184,953 $ 115,732
Current contract assets 927 2,870
Current contract liabilities (deferred revenue) (35,274) (51,763)
Noncurrent contract liabilities (deferred revenue) $ (18,035) $ (5,164)