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Allowance For Doubtful Accounts - Summary of Allowance for Doubtful Accounts (Details) - USD ($)
$ in Thousands
 1 Months Ended 11 Months Ended 12 Months Ended
Jan. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Predecessor Period [Member]      
Balance $ 799 $ 904 $ 1,004
Additions 109   341
Write-offs, net of recoveries (6)   (253)
Foreign currency translation 2   (293)
Balance 904   $ 799
Successor Period [Member]      
Balance   0  
Additions   1,263  
Write-offs, net of recoveries   (10)  
Foreign currency translation   (286)  
Balance $ 0 $ 967