XML 96 R77.htm IDEA: XBRL DOCUMENT v3.21.2
MEZZANINE EQUITY - Schedule of Series A and B Valuations (Details) - Private Placement - USD ($)
May 14, 2021
Apr. 01, 2021
Convertible Series A preferred shares    
Temporary Equity [Line Items]    
Proceeds   $ 85,000,000
Transaction Fees   (6,300,000)
Debt issuance costs pertaining to stock registration warrants - refer to Note 14   (631,897)
Total net mezzanine equity   78,041,113
Convertible Series A preferred shares | B. Riley Securities    
Temporary Equity [Line Items]    
Transaction Fees   (5,100,000)
Convertible Series A preferred shares | Vinson & Elkins L.L.P.    
Temporary Equity [Line Items]    
Transaction Fees   $ (1,226,990)
Convertible Series B preferred shares    
Temporary Equity [Line Items]    
Proceeds $ 20,000,305  
Transaction Fees (1,600,000)  
Debt issuance costs pertaining to stock registration warrants - refer to Note 14 (148,575)  
Total net mezzanine equity 18,242,733  
Convertible Series B preferred shares | B. Riley Securities    
Temporary Equity [Line Items]    
Transaction Fees (1,200,000)  
Convertible Series B preferred shares | Vinson & Elkins L.L.P.    
Temporary Equity [Line Items]    
Transaction Fees $ (408,997)