v3.26.1
Schedule of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Share-Based Payment Arrangement [Abstract]        
Options outstanding at beginning 170,026 35 35  
Weighted average exercisable price $ 6.65 $ 18,872 $ 18,872  
Weighted average remaining contractual terms (years), outstanding at ending 8 years 10 months 24 days 9 years 8 months 12 days 9 years 4 months 24 days 5 years 6 months
Intrinsic value, outstanding at beginning of period $ 77,600  
Options, granted 90,000    
Weighted average exercise price, granted $ 3.00    
Options, exercised    
Weighted average exercise price, exercised    
Options, forfeited    
Weighted average exercise price, forfeited    
Options, expired (3) (3)    
Weighted average exercise price, expired $ 19,267 $ 19,267    
Options, outstanding at end 170,023 90,032 170,026 35
Weighted average exercise price, outstanding at end of period $ 6.31 $ 20.85 $ 6.65 $ 18,872
Intrinsic value, outstanding at end of period $ 20,000 $ 77,600
Options, exercisable at end 170,023 90,032    
Weighted average exercise price, exercisable at end of period $ 6.31 $ 20.85    
Weighted average remaining contractual terms (years), exercisable 8 years 10 months 24 days 9 years 8 months 12 days    
Intrinsic value, exercisable at end of period $ 20,000    
Vested and expected to vest at end 170,023 90,032    
Weighted average exercise price, vested and expected to vest at end $ 6.31 $ 20.85    
Weighted average remaining contractual terms (years), vested and expected to vest 8 years 10 months 24 days 9 years 8 months 12 days    
Intrinsic value, vested and expected to vest end of period $ 20,000    
Weighted average remaining contractual terms (years), outstanding at beginning     9 years 8 months 12 days