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Subsequent Events (Details) - USD ($)
$ in Thousands
Oct. 19, 2020
Sep. 30, 2020
Dec. 31, 2019
Subsequent Event [Line Items]      
Other accrued liabilities   $ 4,429 $ 2,869
Subsequent Event [Member] | Former CEO [Member]      
Subsequent Event [Line Items]      
Restricted stock units granted 30    
Other accrued liabilities $ 400