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Stock-Based Compensation - Additional Information (Details) | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2026 USD ($) Installment $ / shares shares | Mar. 31, 2025 USD ($) $ / shares shares | Dec. 31, 2025 $ / shares shares | Dec. 31, 2024 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Number of options | 9,319,500 |  | 8,569,619 |
Exercise price | $ / shares | $ 5.3 |  | $ 4.6 |
Number of stock options granted | 1,038,909 |  |  |
Stock-based compensation expense | $ | $ 2,569,000 | $ 1,619,000 |  |
2024 Equity Incentive Plan |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Number of options |  |  |  | 152,515
Cliff vesting period | 1 year |  |  |
Common stock, initially reserved for issuance | 3,184,003 |  |  |
Shares available for future grants | 866,126 |  |  |
Percentage of additional equity awards granted | 12.50% |  |  |
Vesting period for stock options issued under the plan | 4 years |  |  |
2024 Equity Incentive Plan | Performance-Based Options |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Exercise price | $ / shares |  |  |  | $ 7.39
Number of stock options granted | 76,256 |  |  |
Shares available for future grants |  |  |  | 228,771
Number of annual installments vested | Installment | 3 |  |  |
Stock-based compensation expense | $ | $ 600,000 |  |  |
2024 Equity Incentive Plan | Stock Option Activity |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Unrecognized stock-based compensation expense | $ | $ 22,400,000 |  |  |
Unrecognized stock-based compensation expense, remaining weighted average period | 1 year 3 months 18 days |  |  |
Weighted-average grant date fair value of options granted | $ / shares | $ 9.18 | $ 5.65 |  |
Stock options exercised | $ | $ 0 | $ 0 |  |
2024 Equity Incentive Plan | Minimum |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Stock option exercise price, percentage | 100.00% |  |  |
Stock option term limit | 10 years |  |  |
2024 Equity Incentive Plan | Maximum |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Number of shares authorized for issuance | 12,292,486 |  |  |
2024 Plan Restricted Stock Awards | Board of Directors and Chief Executive Officer |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Restricted stock awards, granted | 1,990,001 |  |  |
2024 Plan Restricted Stock Awards | Service-Based Vesting | Board of Directors and Chief Executive Officer |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Vesting period for stock options issued under the plan | 3 years |  |  |
Restricted stock awards, granted | 796,000 |  |  |
2024 Plan Restricted Stock Awards | Performance Based Vesting | Board of Directors and Chief Executive Officer |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Restricted stock awards, granted | 1,194,001 |  |  |
2024 Plan Restricted Stock Awards | Unvested Amount Subject to Accelerated Vesting Upon Close of Series B Financing | Board of Directors and Chief Executive Officer |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Unvested amounts, percentage | 50.00% |  |  |
2024 Plan Restricted Stock Awards | Restricted Stock Awards |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Unrecognized stock-based compensation expense | $ | $ 400,000 |  |  |
Unrecognized stock-based compensation expense, remaining weighted average period | 6 months |  |  |
Restricted stock awards, granted | 0 | 0 |  |
Total fair value of restricted stock awards, vested | $ | $ 100,000 | $ 100,000 |  |
Stock-based compensation expense | $ | $ 100,000 | $ 100,000 |  |
2024 Plan Restricted Stock Awards | Restricted Stock Awards | Unvested Amount Subject to Future Acceleration Upon Close of Initial Public Offering | Board of Directors and Chief Executive Officer | IPO |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Unvested amounts, percentage | 50.00% |  |  |

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