v3.26.1
Note 8 - Accrued Expenses (Tables)
6 Months Ended
May 31, 2026
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
  

May 31, 2026

  

November 30, 2025

 

Salaries, wages, and commissions

 $650,942  $729,429 

Accrued warranty expense

  177,661   225,000 

Other

  265,145   373,140 

Total accrued expenses

 $1,093,748  $1,327,569