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Schedule of Trade Accounts Receivable (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Receivables [Abstract]      
Trade accounts receivable $ 110,727 $ 90,020  
Less: Allowance for doubtful accounts (188) (644) $ (2,685)
Total $ 110,539 $ 89,376