Note 2 - Allowance for Credit Losses for Trade Accounts Receivable

12 Months Ended

Oct. 31, 2025

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, 2025 and 2024 follows:

	Years ended October 31,
	2025			2024
Balance at beginning of year	$	92,125		$	71,189
Bad debt expense (recovery)		(19,216	)		20,936
Balance at end of year	$	72,909		$	92,125