• Filing Date: 2020-11-03
  • Form Type: 10-Q
  • Description: Quarterly report
v3.20.2
Loan Agreements (Solar Capital Loan Agreement) (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Jan. 05, 2018
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Nov. 30, 2020
Feb. 21, 2020
Debt Instrument [Line Items]                
Net revenue   $ 12,473,000 $ 12,850,000 $ 37,046,000 $ 36,595,000      
2018 Term Loan | Solar Capital Ltd.                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity           $ 40,000,000.0    
Debt instrument repayment fee amount, paid           2,200,000    
Debt instrument prepayment fee paid           2,300,000    
2019 Solar Loan Agreement | Solar Capital Ltd.                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity           45,000,000.0    
Line of credit           42,500,000   $ 2,500,000
Debt instrument repayment fee amount, paid           $ 2,250,000    
Debt instrument, period required from invoice date of relevant account payable       90 days        
Agent fees       $ 0        
Exit Fee Agreement | 2018 Term Loan | Solar Capital Ltd.                
Debt Instrument [Line Items]                
Debt instrument, term 10 years              
Debt instrument, exit fee $ 2,000,000              
Subsequent Event | 2019 Solar Loan Agreement | Solar Capital Ltd.                
Debt Instrument [Line Items]                
Debt covenant, amount of unrestricted cash and cash equivalents             $ 8,500,000