XML 55 R35.htm IDEA: XBRL DOCUMENT v3.23.4
Note 11 - Revenue Recognition (Tables)
12 Months Ended
Oct. 31, 2023
Notes Tables  
Revenue from External Customers by Geographic Areas [Table Text Block]
   

Years ended October 31,

 
   

2023

   

2022

   

2021

 

United States

  $ 59,062,858     $ 58,415,280     $ 48,537,091  

Outside the United States

    13,110,894       10,663,983       10,599,203  

Total net sales

  $ 72,173,752     $ 69,079,263     $ 59,136,294