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v3.25.3

Common Stock - May 2025 Equity Offering (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 9 Months Ended
--- | --- | --- | ---
May 28, 2025 | Apr. 09, 2025 | Sep. 30, 2025 | Sep. 30, 2024
Class of Stock [Line Items] |  |  |  |
Proceeds from issuance of common stock at premium |  |  | $ 0 | $ 191
Shares reserved for the January 2024 Pre-funded stock warrants |  |  |  |
Class of Stock [Line Items] |  |  |  |
Warrant exercised (in shares) | 86,666,667 |  |  |
Exercise price (in usd per share) | $ 0.0001 |  |  |
Ownership limitation (as a percent) | 4.99% |  |  |
Ownership limitation upon election of the holder (as a percent) | 9.99% |  |  |
Aggregate proceeds from the offering | $ 65,000 |  |  |
Proceeds from issuance of common stock at premium | $ 130,000 |  |  |
Shares reserved for the January 2024 Pre-funded stock warrants | Maximum |  |  |  |
Class of Stock [Line Items] |  |  |  |
Ownership limitation (as a percent) | 19.99% |  |  |
Shares reserved for the January 2024 Pre-funded stock warrants | Series A Warrants |  |  |  |
Class of Stock [Line Items] |  |  |  |
Warrant exercised (in shares) | 86,666,667 |  |  |
Exercise price (in usd per share) | $ 0.75 |  |  |
Shares reserved for the January 2024 Pre-funded stock warrants | Series B Warrants |  |  |  |
Class of Stock [Line Items] |  |  |  |
Warrant exercised (in shares) | 86,666,667 |  |  |
Exercise price (in usd per share) | $ 0.75 |  |  |
Expiration period from the date of issuance (in years) | 5 years |  |  |
Shares reserved for the January 2024 Pre-funded stock warrants | Series A Warrant and Series B Warrant |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in usd per share) | $ 0.7499 |  |  |
Shares reserved for the January 2024 Pre-funded stock warrants | VWAP Target |  |  |  |
Class of Stock [Line Items] |  |  |  |
Exercise price (in usd per share) | $ 1.25 |  |  |
Consecutive trading days period (in days) | 5 days |  |  |
Placement Agency Agreement |  |  |  |
Class of Stock [Line Items] |  |  |  |
Warrant exercised (in shares) |  | 283,334 |  |
Placement agent agreement, cash fee, percent of gross proceeds from offering (as a percent) | 6.00% | 6.00% |  |

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