v3.25.2
Stock-Based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 7 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Jun. 30, 2025
Jul. 30, 2024
Dec. 31, 2023
Weighted Average Remaining Contractual Life (in years)          
Weighted Average Remaining Contractual Life (in years) 9 years 8 months 8 days        
Vested and expected to vest 9 years 8 months 23 days        
Vested and exercisable 9 years 8 months 8 days        
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]          
Share issued during period, warrants exercised     34,680    
2022 Stock Incentive Plan          
Number of shares          
Beginning balance (shares)   747,001   747,001  
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period   0      
Forfeited (shares)   (4,592)      
Ending balance (shares)   742,409     747,001
Vested and expected to vest (shares)   723,710      
Vested and exercisable (shares)   537,222      
Weighted Average Exercise Price          
Beginning balance (in dollars per share)   $ 6.17   $ 6.17  
Forfeited (in dollars per share)   4.76      
Ending balance (in dollars per share)   6.18     $ 6.17
Vested and expected to vest (in dollars per share)   6.2      
Vested and exercisable (in dollars per share)   $ 6.45      
Weighted Average Remaining Contractual Life (in years)          
Weighted Average Remaining Contractual Life (in years)   6 years 11 months 12 days     7 years 5 months 12 days
Vested and expected to vest   6 years 11 months 1 day      
Vested and exercisable   6 years 5 months 19 days      
Aggregate Intrinsic Value [Abstract]          
Beginning balance   $ 72   $ 72  
Ending balance   4     $ 72
Vested and expected to vest   4      
Vested and exercisable   $ 4      
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]          
Class of warrant or right, exchanged in shares       45,544  
2024 Employee Stock Purchase Plan          
Number of shares          
Beginning balance (shares) 7,587   7,587    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross 5,687,965        
Options issued as part of the Business Combination (shares) 5,687,965        
Ending balance (shares) 5,695,552        
Vested and expected to vest (shares) 573,253        
Vested and exercisable (shares) 5,695,552        
Weighted Average Exercise Price          
Beginning balance (in dollars per share) $ 0   $ 0    
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price 0.95        
Options issued as part of the Business Combination (in dollars per share) 0.95        
Ending balance (in dollars per share) 0.95        
Vested and expected to vest (in dollars per share) 0.87        
Vested and exercisable (in dollars per share) $ 0.95        
Aggregate Intrinsic Value [Abstract]          
Beginning balance $ 0   $ 0    
Ending balance 2,004        
Vested and expected to vest 246        
Vested and exercisable $ 2,004        
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]          
Share issued during period, warrants exercised       7,587