Annual report pursuant to Section 13 and 15(d)

DEBT - Narrative (Details)

v3.22.1
DEBT - Narrative (Details) - USD ($)
1 Months Ended
Apr. 17, 2020
Oct. 31, 2021
Oct. 31, 2020
Dec. 31, 2021
Promissory Note | PPP loan        
Debt Instrument [Line Items]        
Proceeds from debt $ 2,900,000      
Debt interest rate percentage 0.98%      
Unsecured Note Payable | Premium Finance Agreement        
Debt Instrument [Line Items]        
Debt interest rate percentage     3.60%  
Debt face value     $ 700,000  
Debt periodic payment     $ 100,000  
Net carrying amount of debt       $ 0
Unsecured Note Payable | Insurance financing        
Debt Instrument [Line Items]        
Debt interest rate percentage   4.17%    
Debt face value   $ 400,000    
Debt periodic payment   $ 45,000    
Net carrying amount of debt       $ 300,000