Quarterly report pursuant to Section 13 or 15(d)

Debt (Residual Royalty Agreement Liability) (Details)

v3.23.1
Debt (Residual Royalty Agreement Liability) (Details) - USD ($)
Mar. 31, 2023
Sep. 30, 2022
Residual Royalty Agreement Disclosures [Line Items]    
Residual royalty agreement liability, short-term portion $ (1,354,823) $ (1,169,095)
Residual royalty agreement, long-term portion 10,257,325 9,656,441
Residual Royalty Agreement [Member]    
Residual Royalty Agreement Disclosures [Line Items]    
Residual royalty agreement liability, fair value at inception 346,000 346,000
Add: accretion of liability using effective interest rate 11,521,831 9,950,908
Less: cumulative payments (4,019,683) (3,765,372)
Residual royalty agreement liability, excluding embedded derivative liability 7,848,148 6,531,536
Add: embedded derivative liability at fair value (see Note 3) 3,764,000 4,294,000
Total residual royalty agreement liability 11,612,148 10,825,536
Residual royalty agreement liability, short-term portion (1,354,823) (1,169,095)
Residual royalty agreement, long-term portion $ 10,257,325 $ 9,656,441