v3.26.1
Note 11 - Leases (Details Textual)
Jul. 18, 2025
USD ($)
May 01, 2025
USD ($)
Jul. 14, 2025
ft²
Apr. 01, 2025
ft²
Office Space, R&D Facility [Member]        
Area of Real Estate Property (Square Foot) | ft²       12,500
Lessee, Operating Lease, Term of Contract (Year)       3 years
Lessee, Operating Lease, Renewal Term (Year)       2 years
Operating Lease Monthly Rent | $   $ 9,659    
Lessee, Operating Lease, Discount Rate   15.00%    
Office Space, R&D Facility, Terravis Energy Subsidiary [Member]        
Area of Real Estate Property (Square Foot) | ft²     1,992  
Lessee, Operating Lease, Term of Contract (Year)     2 years  
Operating Lease Monthly Rent | $ $ 3,154      
Lessee, Operating Lease, Discount Rate 15.00%