Annual report pursuant to Section 13 and 15(d)

Debt (Credit Agreement) (Details)

v3.20.2
Debt (Credit Agreement) (Details) - USD ($)
Sep. 30, 2020
Sep. 30, 2019
Mar. 05, 2018
Line of Credit Facility [Line Items]      
Credit agreement, short-term portion $ (5,841,874) $ (5,385,649)  
Credit agreement, long-term portion   2,886,382  
SWK Credit Agreement [Member]      
Line of Credit Facility [Line Items]      
Aggregate repayment obligation 17,650,000 17,650,000 $ 10,000,000
Less: cumulative payments (10,314,495) (5,578,085)  
Remaining repayment obligation 7,335,505 12,071,915  
Less: unamortized discounts (1,459,330) (4,590,974)  
Less: unamortized deferred issuance costs (34,301) (107,910)  
Credit agreement, excluding embedded derivative liability, net 5,841,874 7,373,031  
Add: embedded derivative liability at fair value (see Note 3)   899,000  
Credit agreement, net 5,841,874 8,272,031  
Credit agreement, short-term portion $ (5,841,874) (5,385,649)  
Credit agreement, long-term portion   $ 2,886,382