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Commitments and Contingencies - Additional Information (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Loss contingency, amount of insurance-related assessment liability, payment period one year  
Other Accrued Expenses [Member]    
Loss contingency, amount of insurance-related assessment accrued liability $ 2,576 $ 2,467
Environmental remediation expense 73  
Account Receivables, Net [Member]    
Loss contingency, receivable, current $ 1,971 $ 2,052