v3.26.1
Stock Option Plan and Stock-Based Compensation (Details) - Equity Option [Member] - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Number of options outstanding, beginning 2,149,550 2,149,550 2,149,550  
Weighted-average exercise price, beginning $ 1.44 $ 1.44 $ 1.44  
Weighted average remaining contractual term (years) 8 years 2 months 19 days 7 years 9 months 3 days   8 years 3 days
Weighted average at grant date, ending $ 0.51 $ 0.91   $ 0.91
Aggregate intrinsic value, beginning  
Number of options, granted 2,160,000    
Weighted-average exercise price, granted $ 0.16    
Weighted average at Grant date, granted $ 0.11    
Aggregate intrinsic value, granted    
Number of options, exercised    
Weighted-average exercise price, exercised    
Weighted average at Grant date, exercised    
Aggregate intrinsic value, exercised    
Number of options, forfeited (403,332)    
Weighted-average exercise price, forfeited $ 0.79    
Weighted average at Grant date, forfeited $ 0.52    
Aggregate intrinsic value, forfeited    
Number of options outstanding, ending 3,906,218 2,149,550 3,906,218 2,149,550
Weighted-average exercise price, ending $ 0.80 $ 1.44 $ 0.80 $ 1.44
Aggregate intrinsic value, ending
Number of options exercisable 1,521,949 1,366,699 1,521,949  
Weighted-average exercise price, options exercisable $ 1.49 $ 1.53 $ 1.49  
Weighted average remaining contractual term, granted 9 years 9 months 14 days