Note 4 - Receivables

3 Months Ended

Feb. 28, 2026

Notes to Financial Statements

Accounts and Nontrade Receivable [Text Block]

4) Receivables

Receivables are shown net of allowances for expected credit losses. Expected losses are recorded in administrative expense at the time of receivable recognition.

The activity related to expected credit losses for the three months ended February 28, 2026 and three months ended February 28, 2025 was as follows:

	Three Months Ended			Three Months Ended
	February 28, 2026			February 28, 2025
Balance, beginning	$	60,601		$	108,636
Provision charged to expense		(27,415	)		(2,400	)
Less amounts charged-off		-			-
Balance, ending	$	33,186		$	106,236