XML 30 R8.htm IDEA: XBRL DOCUMENT v3.24.4
Note 2 - Allowance for Credit Losses for Trade Accounts Receivable
12 Months Ended
Oct. 31, 2024
Notes to Financial Statements  
Allowance for Credit Losses [Text Block]

(2)

Allowance for Credit Losses for Trade Accounts Receivable

 

A summary of changes in the allowance for credit losses for trade accounts receivable for the years ended October 31, 2024 and 2023 follows:

 

   

Years ended October 31,

 
   

2024

   

2023

 

Balance at beginning of year

  $ 71,189     $ 69,643  

Bad debt expense

    20,936       1,546  

Balance at end of year

  $ 92,125     $ 71,189