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Debt (Details) - USD ($)
9 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Mar. 31, 2017
Debt Instrument [Line Items]      
Corporate debt $ 3,477,586 $ 3,484,606  
Average interest rate 3.70% 3.70%  
Revolver      
Debt Instrument [Line Items]      
Interest expense $ 0    
Debt maturity Aug. 05, 2020    
Collateral $ 5,000,000    
Maximum borrowing capacity $ 1,750,000    
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] | Revolver      
Debt Instrument [Line Items]      
Variable interest rate 2.00%    
London Interbank Offered Rate (LIBOR) [Member] | Maximum | Revolver      
Debt Instrument [Line Items]      
Variable interest rate 3.50%    
Debt Obligation [Member]      
Debt Instrument [Line Items]      
Face amount of debt instrument     $ 3,500,000
Interest rate 3.65%    
Collateral $ 1,000,000    
Term of debt instrument 5 years    
Debt Obligation [Member] | Bofi Federal Bank B & C [Member]      
Debt Instrument [Line Items]      
Debt $ 3,477,586 $ 3,484,606