Annual report pursuant to Section 13 and 15(d)

Debt (Credit Agreement) (Details)

v3.21.2
Debt (Credit Agreement) (Details) - SWK Credit Agreement [Member] - USD ($)
Sep. 30, 2021
Sep. 30, 2020
Mar. 05, 2018
Line of Credit Facility [Line Items]      
Aggregate repayment obligation $ 17,650,000 $ 17,650,000 $ 10,000,000.0
Less: cumulative payments $ (17,650,000) (10,314,495)  
Remaining repayment obligation   7,335,505  
Less: unamortized discounts   (1,459,330)  
Less: unamortized deferred issuance costs   (34,301)  
Credit agreement liability   $ 5,841,874