v3.26.1
Major Customers (Details) - Major Customers [Member]
3 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Customer One [Member] | Net Sales [Member]    
Major Customers [Line Items]    
Concentration risk, percentage 20.00% 18.00%
Customer One [Member] | Accounts Receivable [Member]    
Major Customers [Line Items]    
Concentration risk, percentage 36.00% 34.00%
Customer Two [Member] | Net Sales [Member]    
Major Customers [Line Items]    
Concentration risk, percentage 12.00% 17.00%