Note 8 - Accrued Expenses (Tables)

3 Months Ended

Feb. 28, 2026

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	February 28, 2026		November 30, 2025
Salaries, wages, and commissions	$	459,263	$	729,429
Accrued warranty expense		230,905		225,000
Other		273,275		373,140
Total accrued expenses	$	963,443	$	1,327,569