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Revenues and Trade Receivables, Net - Changes in Allowance for Bad Debt (Details) - USD ($)
$ in Thousands
6 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Accounts Receivable, Allowance for Credit Loss [Roll Forward]      
Allowance for doubtful accounts at beginning of the period $ 40 $ 40 $ 40
Additions charged to expense 0   0
Write-downs charged against the allowance 0 $ 0  
Allowance for doubtful accounts at end of the period $ 40   $ 40