v3.26.1
Summary of Significant Accounting Policies (Details) - USD ($)
3 Months Ended
Dec. 01, 2019
Feb. 28, 2026
Feb. 28, 2025
Nov. 30, 2025
Summary of Significant Accounting Policies [Line Items]        
Direct shipments   $ 1,094,000 $ 1,116,000  
Commission revenue   5,129 84,198  
Export sales   1,006,000 1,200,000  
Inventory in transit from foreign suppliers   398,808    
Reserve against slow moving and obsolete inventory   415,054    
Amount of uninsured cash balances   5,384,434   $ 4,267,113
Shipping costs   $ 1,110 $ 902  
Total potentially dilutive shares excluded from diluted weighted shares outstanding (in Shares)   745,000 295,363  
Operating leases totaling $ 290,000      
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description   The Company operates through two divisions, Surge and Challenge. The Company’s Chief Operating Decision Maker (“CODM”) is the Chief Executive Officer. The CODM reviews financial information for Surge and Challenge separately in order to assess performance and allocate resources.    
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]   Chief Executive Officer    
Unrecognized tax benefits      
Accrued interest or penalties    
Minimum [Member]        
Summary of Significant Accounting Policies [Line Items]        
Repayment terms   15 days    
Maximum [Member]        
Summary of Significant Accounting Policies [Line Items]        
Repayment terms   120 days