Quarterly report pursuant to Section 13 or 15(d)

Long-term Debt, Net (Tables)

v3.22.2.2
Long-term Debt, Net (Tables)
3 Months Ended
Jul. 31, 2022
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
July 31, 2022 April 30, 2022
Credit Facility due March 14, 2023 (the "2022 Revolving Credit Facility") $ —  $ — 
Credit Facility due November 4, 2023 (the "2018 Credit Facility"); interest payable monthly in arrears 5,000,000  5,000,000 
12% Convertible Notes due March 14, 2027 (the "2022 Convertible Notes"); interest payable monthly in arrears
10,000,000  10,000,000 
Total long-term debt 15,000,000  15,000,000 
Less: Unamortized debt discount 90,375  124,265 
Total long-term debt, net $ 14,909,625  $ 14,875,735