v3.26.1
Note 14 - Commitments and Contingencies (Details Textual)
9 Months Ended
Jul. 10, 2025
USD ($)
Jun. 18, 2025
USD ($)
Jun. 02, 2025
USD ($)
May 02, 2025
shares
Apr. 28, 2025
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2025
EUR (€)
May 08, 2025
USD ($)
May 07, 2025
USD ($)
May 07, 2025
EUR (€)
Mar. 11, 2025
USD ($)
Dec. 31, 2024
USD ($)
Oct. 15, 2024
USD ($)
Oct. 14, 2024
USD ($)
Settlement Liabilities, Current                           $ 276,796
Accounts Payable, Current           $ 8,445,000           $ 9,799,000    
Obligation to Purchase Project at Market Value, Minimum Per Megawatt           175,000 € 150,000              
MH02 Note [Member]                            
Long-Term Debt, Gross                 $ 17,400,000 € 15,400,000        
Southern Point Capital Corporation [Member]                            
Payments for Legal Settlements         $ 4,242,964                  
CFGI LP [Member]                            
Contractual Obligation     $ 358,000                      
Contractual Obligation, Amount of Monthly Payment     $ 10,000                      
Southern Point Capital Corporation [Member]                            
Stock Issued During Period, Shares, Issued for Services (in shares) | shares       20,000                    
Settlement Agreement, Beneficial Ownership Percentage of Common Stock       9.99%                    
Other Noncash Expense           172,000                
Accounts Payable, Current           4,242,963                
Sunrise Development LLC [Member]                            
Loss Contingency, Estimate of Possible Loss                         $ 5,000,000  
Litigation Settlement, Amount Awarded to Other Party   $ 5,700,000                        
Loss Contingency Accrual           5,200,000                
SPAC Sponsor Capital Access [Member]                            
Loss Contingency, Estimate of Possible Loss                     $ 1,500,000      
Litigation Settlement, Amount Awarded to Other Party $ 1,500,000                          
Loss Contingency Accrual           $ 1,700,000                
Litigation Settlement Interest 225,000                          
Litigation Settlement, Fee Expense $ 26,000                          
Orrick [Member]                            
Loss Contingency, Estimate of Possible Loss               $ 1,000,000