v3.26.1
Note 3 - Property and Equipment, Net - Components of Property and Equipment, Net (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Total property and equipment $ 10,228,317 $ 1,301,805
Less accumulated depreciation (1,002,928) (825,846)
Property and equipment, net 9,225,389 475,959
Furniture and Fixtures [Member]    
Total property and equipment 125,620 125,620
Leasehold Improvements [Member]    
Total property and equipment 810,885 380,286
Machinery and Equipment [Member]    
Total property and equipment 377,521 377,521
Vehicles [Member]    
Total property and equipment 417,693 387,693
Construction in Progress [Member]    
Total property and equipment 8,465,913 0
Test/Demo Vehicles [Member]    
Total property and equipment $ 30,685 $ 30,685