Quarterly report pursuant to Section 13 or 15(d)

Debt and Interest- Additional Information (Details)

v3.20.2
Debt and Interest- Additional Information (Details) - USD ($)
 9 Months Ended
Aug. 27, 2020
Sep. 30, 2020
Sep. 30, 2019
Aug. 29, 2020
Dec. 31, 2019
Total notes payable, long-term   $ 60,000,000     $ 89,742,000
Notes payable, short-term         6,000,000.0
Total notes payable, long-term   $ 60,000,000     $ 89,742,000
Interest Rate   2.50%      
Deferred Fees   $ 8,700,000      
Amortization of interest discount   5,319,000 $ 2,459,000    
Oaktree Warrants [Member]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,749,450     1,749,450  
Fair value of warrants $ 4,400,000 4,400,000      
Oaktree Note [Member]          
Total notes payable, long-term 60,000,000.0 60,000,000      
Total notes payable, long-term $ 60,000,000.0 $ 60,000,000      
Interest Rate 11.00% 11.00%      
Upfront commitment fee (Percent) 3.00%        
Debt instrument face amount $ 60,000,000.0        
Upfront commitment fee 1,800,000        
Payment of agency fee 35,000        
Deferred Fees   $ 1,800,000      
Payment of expenses to third parties $ 2,500,000 2,500,000      
Amortization of interest discount   $ 4,400,000