Note 9 - Accrued Expenses (Tables)

3 Months Ended

Feb. 28, 2025

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	February 28, 2025		November 30, 2024
Salaries, wages, and commissions	$	431,544	$	803,662
Accrued warranty expense		190,831		225,186
Other		234,513		274,870
Total accrued expenses	$	856,888	$	1,303,718