v3.26.1
Note 19 - Subsequent Events (Details Textual)
1 Months Ended 4 Months Ended 6 Months Ended
Aug. 10, 2026
USD ($)
$ / shares
Aug. 07, 2026
USD ($)
$ / shares
shares
Jul. 29, 2026
USD ($)
Jul. 10, 2026
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
Mar. 30, 2026
shares
Aug. 07, 2026
USD ($)
$ / shares
shares
Aug. 07, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
Feb. 12, 2026
$ / shares
shares
Dec. 31, 2025
USD ($)
Nov. 24, 2025
$ / shares
Oct. 31, 2025
$ / shares
Jul. 31, 2025
$ / shares
Long-Term Debt | $         $ 12,847,000       $ 12,847,000     $ 13,051,000      
Proceeds from Issuance of Common Stock | $                 0 $ 5,032,000          
The 2025 Plan [Member]                              
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period (in shares) | shares               6,804,212              
The 2025 Plan [Member] | Restricted Stock [Member]                              
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares           1,995,000                  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $         $ 895,950       $ 895,950            
July Note [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share)         $ 0.75       $ 0.75            
Debt Instrument, Convertible, Number of Equity Instruments                 333,829            
The 3i, LP [Member] | July 2025 Note [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share)         0.75       $ 0.75            
The 3i, LP [Member] | October 2025 Note [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share)         $ 0.75       $ 0.75            
Senior Secured Convertible Note [Member]                              
Debt Instrument, Convertible, Number of Equity Instruments         2,115,154                    
Senior Secured Convertible Note [Member] | The 3i, LP [Member] | July Note [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share)                         $ 0.75 $ 1 $ 1.72
February 2026 Warrant [Member]                              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares                     405,000        
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)                     $ 0.01        
Subsequent Event [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.2949                            
Subsequent Event [Member] | Related Party Exchanges [Member]                              
Stock Issued During Period, Shares, New Issues (in shares) | shares   15,750,000                          
Subsequent Event [Member] | Stock Issued for Equity Line Draw [Member]                              
Stock Issued During Period, Shares, New Issues (in shares) | shares             161,166                
Proceeds from Issuance of Common Stock | $             $ 40,000,000                
Subsequent Event [Member] | The 2025 Plan [Member]                              
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized, Percentage of Stock Outstandding   34.00%         34.00% 34.00%              
Share Price (in dollars per share)   $ 0.27         $ 0.27 $ 0.27              
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $   $ 1,299,000         $ 1,299,000 $ 1,299,000              
Subsequent Event [Member] | The 2025 Plan [Member] | Restricted Stock [Member]                              
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares   4,809,212                          
Subsequent Event [Member] | Senior Secured Convertible Note [Member]                              
Convertible Notes Payable | $ $ 1,900,759.78                            
Debt Instrument, Convertible, Number of Equity Instruments 6,445,438                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | Both Notes [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.2949                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | July 2025 Note [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.75                            
Convertible Notes Payable | $ $ 250,372.01                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | October 2025 Note [Member]                              
Convertible Notes Payable | $ $ 1,650,387.77                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | October 2025 Note First Principal Amount [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.75                            
Convertible Notes Payable | $ $ 90,615.48                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | October 2025 Note Second Principal Amount [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.57                            
Convertible Notes Payable | $ $ 286,916.08                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | October 2025 Note Third Principal Amount [Member]                              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 1.1                            
Convertible Notes Payable | $ $ 1,272,856.21                            
Subsequent Event [Member] | Senior Secured Convertible Note [Member] | The 3i, LP [Member] | July Note [Member]                              
Long-Term Debt | $     $ 250,372                        
Debt Instrument, Maturity Date     Aug. 29, 2026                        
Subsequent Event [Member] | February 2026 Warrant [Member]                              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares       405,000                      
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)       $ 0.01                      
Stock Issued During Period, Shares, Warrant Exercises (in shares) | shares       405,000