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Note 7 - Leases (Tables)
9 Months Ended
Jul. 31, 2023
Notes Tables  
Lessee, Lease Liability, Maturity [Table Text Block]

Fiscal Year

 

Operating leases

   

Finance lease

 

2023   (1)

  $ 110,025     $ 10,717  

2024

    448,298       42,868  

2025

    177,997       42,868  

2026

    63,644       55,715  

Total undiscounted lease payments

    799,964       152,168  

Present value discount

    (60,442 )     (12,167 )

Total lease liability

  $ 739,522     $ 140,001