Note 3 - Allowance for Credit Losses for Trade Accounts Receivable

3 Months Ended

Jan. 31, 2024

Notes to Financial Statements

Allowance for Doubtful Accounts for Trade Accounts Receivable Disclosure [Text Block]

(3) Allowance for Credit Losses for Trade Accounts Receivable

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

	Three Months Ended
	January 31,
	2024			2023
Balance at beginning of period	$	71,189		$	69,643
Bad debt recovery		(11,974	)		(9,787	)
Balance at end of period	$	59,215		$	59,856