XML 64 R46.htm IDEA: XBRL DOCUMENT v3.21.4
Note 7 - Long-term Debt and Notes Payable (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Jul. 24, 2020
Jul. 31, 2021
Oct. 31, 2021
Oct. 31, 2020
Long-Term Debt, Maturity, Year One     $ 324,840  
Long-Term Debt, Maturity, Year Two     3,803,998  
Long-Term Debt, Maturity, Year Three     4,190,521  
Paycheck Protection Program CARES Act [Member]        
Debt Instrument, Interest Rate, Stated Percentage       1.00%
Proceeds from Issuance of Unsecured Debt       $ 4,981,400
Interest Payable   $ 60,323    
Gain (Loss) on Extinguishment of Debt, Including Interest   5,041,723    
Extinguishment of Debt, Amount   $ 4,981,400    
Pinnacle Financial Partners [Member] | Revolving Credit Facility [Member]        
Long-term Line of Credit, Total     3,500,000 5,000,000.0
Line of Credit Facility, Remaining Borrowing Capacity     $ 4,400,000 $ 1,600,000
Pinnacle Financial Partners [Member] | Virginia Real Estate Loan and North Carolina Real Estate Loan [Member]        
Debt Instrument, Interest Rate, Stated Percentage     3.95%  
North Mill Capital LLC [Member] | Revolving Credit Facility [Member]        
Line of Credit Facility, Percent of Eligible Accounts 85.00%      
Line of Credit Facility, Percent of Eligible Inventory 35.00%      
Line of Credit Facility, Additional Capacity for Advances $ 5,000,000      
Line of Credit Facility, Restricted Capacity for Advances 1,500,000      
Line of Credit Facility, Maximum Borrowing Capacity $ 18,000,000      
Debt Instrument, Interest Rate, Effective Percentage 4.75%   4.75%  
Debt Instrument, Term (Year) 3 years      
Debt Instrument, Term Extensions (Year) 1 year      
North Mill Capital LLC [Member] | Revolving Credit Facility [Member] | Maximum [Member]        
Debt Instrument, Interest Rate, Effective Percentage 6.00%      
North Mill Capital LLC [Member] | Revolving Credit Facility [Member] | Prime Rate [Member]        
Debt Instrument, Basis Spread on Variable Rate 1.50%   1.50%