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v3.25.1

Preferred Stock - Additional Information (Details) |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 01, 2023 USD ($) Stockholders shares | Aug. 31, 2023 USD ($) Stockholders $ / shares shares | Mar. 31, 2024 USD ($) $ / shares shares | Feb. 29, 2024 USD ($) | Mar. 31, 2025 USD ($) $ / shares | Mar. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2024 USD ($) | Jun. 07, 2024 shares | May 30, 2024 $ / shares shares | Jan. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | shares |  |  |  |  |  |  |  |  | 10,000,000 |  |
Preferred stock, par value | $ / shares |  |  |  |  |  |  |  |  | $ 0.001 |  |
Converted aggregate common shares | shares |  |  |  |  |  |  |  | 22,146,816 |  |  |
Number of shares issued | shares |  |  | 189,613,384 |  |  | 189,613,384 |  |  |  |  |
Non-cumulative dividends rate on original issue price |  |  |  |  | 8.00% |  |  |  |  |  |
Dividends |  |  |  |  | $ 0 |  | $ 0 |  |  |  |
Percentage of voting stock on closing of transfer, minimum |  |  |  |  | 50.00% |  |  |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, underwritten public offering, price per share | $ / shares |  |  |  |  | $ 14.70302 |  |  |  |  |  |
Gross Proceeds, Net of Underwriting Discount and Commissions |  |  |  |  | $ 50,000,000 |  |  |  |  |  |
Series A Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  |  | 100,182,354 |  |  | 100,182,354 |  |  |  |  |
Preferred stock, convertible, conversion price | $ / shares |  |  | $ 8.5648 |  |  | $ 8.5648 |  |  |  |  |
Series B Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  | 46,504,135 | 89,431,030 |  |  | 89,431,030 |  |  |  |  |
Shares issued, price per share | $ / shares |  | $ 1.67727 |  |  |  |  |  |  |  |  |
Proceeds from issuance of convertible preferred stock |  |  |  |  |  | $ 63,942,000 |  |  |  |  |
Issuance costs |  |  |  |  |  | $ 87,000 |  |  |  |  |
Series B preferred stock tranche right liability |  |  |  |  |  |  |  |  |  | $ 11,600,000 | $ 4,200,000
Series B preferred stock tranche right liability recognized in other expense |  |  |  |  |  |  |  |  |  | $ 7,400,000 |
Preferred stock, convertible, conversion price | $ / shares |  |  | $ 14.3655 |  |  | $ 14.3655 |  |  |  |  |
Series B Convertible Preferred Stock | Series B Milestone Tranches |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  | 42,926,895 |  |  |  |  |  |  |  |  |
Shares issued, price per share | $ / shares |  | $ 1.67727 |  |  |  |  |  |  |  |  |
Series B preferred stock tranche right liability |  | $ 4,600,000 |  |  |  |  |  |  |  |  |
Series B Convertible Preferred Stock | Series B Second Tranche Milestone |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares |  |  | 38,157,240 |  |  | 38,157,240 |  |  |  |  |
Shares issued, price per share | $ / shares |  |  | $ 1.67727 |  |  | $ 1.67727 |  |  |  |  |
Proceeds from issuance of convertible preferred stock |  |  | $ 64,000,000 |  |  |  |  |  |  |  |
Settlement of preferred stock tranche right liability |  |  | 4,200,000 |  |  |  |  |  |  |  |
Series B preferred stock tranche right liability |  |  |  | $ 4,200,000 |  |  |  |  |  |  |
Additional paid-in capital, as capital contribution, fair value |  |  |  | $ 7,400,000 |  |  |  |  |  |  |
Series B Convertible Preferred Stock | Series B Second Tranche Milestone | Maximum |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Issuance costs |  |  | $ 87,000 |  |  |  |  |  |  |  |
Series B Convertible Preferred Stock Early Exercised |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stock issued during period, shares | shares |  | 10,731,725 |  |  |  |  |  |  |  |  |
Series B Convertible Preferred Stock Early Exercised | Series B Milestone Tranches |  |  |  |  |  |  |  |  |  |  |
Temporary Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of shares issued | shares | 4,769,655 | 10,731,725 |  |  |  |  |  |  |  |  |
Proceeds from issuance of convertible preferred stock | $ 8,000,000 |  |  |  |  |  |  |  |  |  |
Number of stockholders exercised, right to early exercise | Stockholders | 1 | 6 |  |  |  |  |  |  |  |  |
Additional paid in capital, preferred stock | $ 500,000 | $ 1,200,000 |  |  |  |  |  |  |  |  |
Premium paid as a capital contribution | $ 800,000 | $ 1,700,000 |  |  |  |  |  |  |  |  |

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