General form of registration statement for all companies including face-amount certificate companies

Debt - Notes payable (Q3) (Details)

v3.20.4
Debt - Notes payable (Q3) (Details) - USD ($)
9 Months Ended
Nov. 04, 2019
Sep. 30, 2020
Jun. 24, 2020
Jun. 23, 2020
Jan. 13, 2020
Dec. 31, 2019
Dec. 19, 2019
Dec. 31, 2018
Debt Instruments [Abstract]                
Debt outstanding           $ 37,250,000   $ 6,200,000
November 2019 Notes                
Debt Instruments [Abstract]                
Face amount $ 2,800,000              
Long-term debt, interest rate 10.00% 10.00%       10.00%    
Conversion price (in dollars per share) $ 4.00   $ 3.75 $ 4.00        
Increase in fair value of warrants (less than) $ 100,000              
Default interest rate   12.00%            
Notes, fair value   $ 300,000       $ 2,800,000    
Debt outstanding   2,736,000       2,769,000    
Debt issuance costs and discounts   300,000       $ 100,000    
Seller Notes                
Debt Instruments [Abstract]                
Long-term debt, interest rate             10.00%  
Conversion price (in dollars per share)     3.75 4.00     $ 4.00  
Notes, fair value   $ 300,000            
Senior Seller Notes                
Debt Instruments [Abstract]                
Face amount             $ 10,000,000  
Long-term debt, interest rate   10.00%       10.00%    
Notes, fair value           $ 9,200,000    
Debt outstanding   $ 9,993,000       9,191,000   $ 0
Debt issuance costs and discounts   $ 900,000       $ 900,000    
Junior Seller Notes                
Debt Instruments [Abstract]                
Face amount             $ 5,000,000  
Long-term debt, interest rate   10.00%       10.00%    
Notes, fair value           $ 4,400,000    
Debt outstanding   $ 4,797,000       4,410,000    
Debt issuance costs and discounts   $ 600,000       500,000    
ABG Notes                
Debt Instruments [Abstract]                
Face amount         $ 600,000      
Long-term debt, interest rate   10.00%     10.00%      
Conversion price (in dollars per share)         $ 4.00      
Debt outstanding   $ 674,000       0    
Debt issuance costs and discounts   100,000            
Seller Notes and ABG Notes                
Debt Instruments [Abstract]                
Conversion price (in dollars per share)     $ 3.75 $ 4.00        
Notes, fair value   $ 100,000            
June 2020 Notes                
Debt Instruments [Abstract]                
Face amount     $ 1,500,000          
Long-term debt, interest rate   10.00% 10.00%          
Conversion price (in dollars per share)     $ 0.75          
Debt outstanding   $ 40,000       $ 0    
Debt issuance costs and discounts   $ 1,500,000