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Property, Plant and Equipment - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 01, 2021
Sep. 30, 2021
Jun. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Property, Plant and Equipment [Abstract]            
Depreciation   $ 2,324   $ 2,266 $ 6,767 $ 6,802
Purchase price $ 5,000          
Number of shares of the combined company (in shares) 500,000       500,000  
Value of Common Stock (in US Dollars) $ 3,800   $ 3,795   $ 3,800