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Commitments and Contingencies - Additional Information (Details) - USD ($)
$ in Thousands
Sep. 28, 2020
Sep. 14, 2020
Nov. 01, 2019
Mar. 23, 2017
Sep. 30, 2020
Mirada Litigation | Pending          
Commitments and Contingencies [Line Items]          
Damages sought (in excess of)     $ 200,000 $ 100,000  
Mirada Litigation | Settled          
Commitments and Contingencies [Line Items]          
Amount proposed to be paid under Settlement Agreement $ 42,800        
Amount due upon effective date of the Plan $ 20,000        
Solomon Litigation | Settled          
Commitments and Contingencies [Line Items]          
Amount due upon effective date of the Plan   $ 15      
Surety Bond          
Commitments and Contingencies [Line Items]          
Off-balance sheet commitments         $ 10,300
Revolving Credit Facility          
Commitments and Contingencies [Line Items]          
Off-balance sheet commitments         $ 76,900