v3.25.4
Warrants to Purchase Common Stock - Schedule of Warrant Activity (Details) - $ / shares
 9 Months Ended 12 Months Ended
Sep. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Schedule Of Warrant Activity Abstract      
Warrants, number of shares (in shares) 88,510 109,584 109,584
Warrants , weighted average exercise price (in dollars per share) $ 14.54 $ 13.25 $ 13.25
Warrants , weighted average remaining life (Year) 3 years 3 months 3 days 3 years 6 months 10 days 4 years 6 months 10 days
Issued, number of shares (in shares) 33,700 0 0
Issued, weighted average exercise price (in dollars per share) $ 5.46 $ 0 $ 0
Forfeited, number of shares (in shares)   (21,074) 0
Forfeited, weighted average exercise price (in dollars per share)   $ 7.8 $ 0
Exercised, number of shares (in shares)   0 0
Exercised, weighted average exercise price (in dollars per share)   $ 0 $ 0
Warrants, number of shares (in shares)   88,510 109,584
Warrants , weighted average exercise price (in dollars per share)   $ 14.54 $ 13.25
Warrants , weighted average remaining life (Year)   3 years 3 months 3 days 3 years 6 months 10 days