Annual report pursuant to Section 13 and 15(d)

Debt (Credit Agreement) (Details)

v3.19.3.a.u2
Debt (Credit Agreement) (Details) - USD ($)
12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Mar. 05, 2018
Credit agreement, short-term portion $ (5,385,649) $ (6,692,718)  
Credit agreement, long-term portion 2,886,382 2,701,570  
SWK Credit Agreement [Member]      
Aggregate repayment obligation 17,650,000 17,500,000  
Less: payments (5,578,085) (642,485)  
Less: unamortized discounts (4,590,974) (8,475,874) $ (11,300,000)
Less: unamortized deferred issuance costs (107,910) (204,353)  
Credit agreement, excluding embedded derivative liability, net 7,373,031 8,177,288  
Add: embedded derivative liability at fair value (see Note 3) 899,000 1,217,000  
Credit agreement, net 8,272,031 9,394,288  
Credit agreement, short-term portion (5,385,649) (6,692,718)  
Credit agreement, long-term portion $ 2,886,382 $ 2,701,570