Quarterly report [Sections 13 or 15(d)]

Property, Plant and Equipment - Summary of Property and Equipment (Details)

v3.25.3
Property, Plant and Equipment - Summary of Property and Equipment (Details) - USD ($)
Sep. 30, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 6,026,056 $ 5,733,242
Less - accumulated depreciation and amortization (4,237,808) (3,995,206)
Property, plant and equipment, net 1,788,248 1,738,036
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 2,810,232 2,810,232
Machinery and equipment | Minimum    
Property, Plant and Equipment [Line Items]    
Useful life - years 10 years  
Machinery and equipment | Maximum    
Property, Plant and Equipment [Line Items]    
Useful life - years 15 years  
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,630,386 1,598,538
Furniture and fixtures | Minimum    
Property, Plant and Equipment [Line Items]    
Useful life - years 5 years  
Furniture and fixtures | Maximum    
Property, Plant and Equipment [Line Items]    
Useful life - years 7 years  
Computer software    
Property, Plant and Equipment [Line Items]    
Useful life - years 5 years  
Property and equipment, gross $ 250,698 224,868
Energy systems    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 192,865 192,865
Energy systems | Minimum    
Property, Plant and Equipment [Line Items]    
Useful life - years 3 years  
Energy systems | Maximum    
Property, Plant and Equipment [Line Items]    
Useful life - years 5 years  
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,141,875 $ 906,739