v3.26.1
Stockholders’ Equity - Schedule of Stock Options Activity (Details) - Share-Based Payment Arrangement, Option - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended
Aug. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Number of Shares          
Outstanding, beginning balance (in shares)   738,785 832,731 832,731  
Granted (in share) 168,465 332,500 211,500    
Exercised (in share)   0 0    
Forfeited / canceled (in share)   (101,951) (105,304)    
Outstanding, ending balance (in shares)   969,334 938,927 738,785 832,731
Weighted-Average Exercise Price          
Outstanding, beginning balance (in dollars per share)   $ 3.51 $ 3.96 $ 3.96  
Granted (in dollars per share) $ 1.27 0.66 2.19    
Exercised (in dollars per share)   0 0    
Forfeited / canceled (in dollars per share)   2.74 3.84    
Outstanding, ending balance (in dollars per share)   $ 2.62 $ 3.57 $ 3.51 $ 3.96
Weighted-Average Remaining Contractual Term (Years)          
Options outstanding, Weighted average remaining contractual term (in years)   8 years 7 months 6 days 8 years 3 months 18 days 8 years 3 months 18 days 8 years 6 months
Aggregate Intrinsic Value, Outstanding at Beginning   $ 0 $ 0 $ 0  
Aggregate intrinsic value, Granted   17,076      
Aggregate Intrinsic Value, Outstanding at Ending   $ 17,076 $ 0 $ 0 $ 0
Vested at June 30, 2026          
Vested, Number of Shares (in shares)   585,972 637,226    
Vested, Weighted-Average Exercise Price (in usd per share)   $ 3.74 $ 3.87    
Vested, Weighted-Average Remaining Contractual Term (in years)   7 years 9 months 18 days 7 years 10 months 24 days    
Vested, Aggregate Intrinsic Value   $ 53 $ 0