v3.26.1
PROPERTY, PLANT AND EQUIPMENT - Schedule of Property, Plant and Equipment (Details) - USD ($)
Feb. 28, 2026
Feb. 28, 2025
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 15,626,700 $ 14,431,900
Less accumulated depreciation (9,335,500) (8,033,200)
Property, plant and equipment-net 6,291,200 6,398,700
Land [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross 850,000 0
Machinery and Equipment [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross 10,191,200 10,224,600
Furniture and Fixtures [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross 124,000 124,000
Software, Internally Developed [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross 3,702,500 3,350,100
Tools, Dies and Molds [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross 733,200 733,200
Software, In-Development, Internally Developed, and Purchased [Member]    
Property, Plant, and Equipment [Line Items]    
Property, Plant and Equipment, Gross $ 25,800 $ 0