XML 46 R33.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Note 7 - Leases (Details Textual)
 3 Months Ended 9 Months Ended
Jul. 31, 2024
USD ($)
ft²
Jul. 31, 2023
USD ($)
Jul. 31, 2024
USD ($)
ft²
Jul. 31, 2023
USD ($)
Oct. 31, 2023
USD ($)
Operating Lease, Right-of-Use Asset $ 310,932   $ 310,932   $ 596,578
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets, net   Other assets, net   Other assets, net
Operating Lease, Liability, Current $ 242,591   $ 242,591   $ 414,159
Operating Lease, Liability, Noncurrent $ 91,983   $ 91,983   $ 227,925
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Accounts payable and accrued expenses   Accounts payable and accrued expenses   Accounts payable and accrued expenses
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other noncurrent liabilities   Other noncurrent liabilities   Other noncurrent liabilities
Operating Lease, Expense $ 109,143 $ 109,145 $ 327,431 $ 321,621  
Operating Lease, Weighted Average Remaining Lease Term 14 months 27 days   14 months 27 days    
Operating Lease, Weighted Average Discount Rate, Percent 7.90%   7.90%    
Operating Lease, Payments $ 112,670 110,025 $ 335,628 328,992  
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability     0 0  
Finance Lease, Right-of-Use Asset, after Accumulated Amortization $ 119,219   $ 119,219   $ 141,342
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets, net   Other assets, net   Other assets, net
Finance Lease, Liability, Current $ 38,814   $ 38,814   $ 37,459
Finance Lease, Liability, Noncurrent $ 64,169   $ 64,169   $ 93,451
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Accounts payable and accrued expenses   Accounts payable and accrued expenses   Accounts payable and accrued expenses
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other noncurrent liabilities   Other noncurrent liabilities   Other noncurrent liabilities
Finance Lease, Interest Expense $ 1,297 1,734 $ 4,224 5,517  
Finance Lease, Right-of-Use Asset, Amortization $ 7,374 7,374 $ 22,123 22,123  
Lessee, Finance Lease, Remaining Lease Term 25 months   25 months    
Lessee, Finance Lease, Discount Rate 4.75%   4.75%    
Finance Lease, Principal Payments $ 9,419 $ 8,983 $ 27,927 $ 26,635  
Operating Lease for Office, Manufacturing and Warehouse Space in Plano, Texas [Member]          
Area of Real Estate Property | ft² 34,000   34,000    
Operating Lease for Warehouse Space in Roanoke, Virginia [Member]          
Area of Real Estate Property | ft² 36,000   36,000    
Operating Lease For Office Equipment [Member]          
Lessee, Operating Lease, Term of Contract 60 months   60 months