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v3.25.4

Stockholders' Equity (Deficit) - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Jan. 31, 2026 | Jan. 14, 2026 | Nov. 06, 2024 | Jun. 28, 2024
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized (in shares) | 2,000,000 | 2,000,000 |  |  |  |
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |  |  |  |
Common stock, shares authorized (in shares) | 150,000,000 | 150,000,000 |  |  |  |
Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |  |  |  | $ 0.001
Common stock, shares issued (in shares) | 15,388,978 | 14,990,712 |  |  |  |
Common stock, shares outstanding (in shares) | 15,388,978 | 14,990,712 |  |  |  |
Number of additional shares from warrants (in shares) |  | 3,018,304 |  |  |  |
Warrants net value | $ 3,200 |  |  |  |  |
Warrants exercised (in shares) | (88,534) |  |  |  |  |
Proceeds from the exercise of warrants | $ 976 | $ 0 |  |  |  |
Weighted-average exercise price of warrants exercised (in dollars per share) | $ 11.03 |  |  |  |  |
Common stock warrants |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Number of additional shares from warrants (in shares) |  |  |  |  |  | 550,000
2025 Convertible Notes | Convertible debt |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Number of shares sold (in shares) |  | 2,900,000 |  |  |  |
Issuance of common shares in connection with a public offering, net of issuance costs |  | $ 44,900 |  |  |  |
Number of additional shares from warrants (in shares) |  | 2,500,000 |  |  |  |
Warrants term |  | 4 years |  |  |  |
Warrants net value |  | $ 30,800 |  |  |  |
2025 Convertible Notes, Long and Short Term Portions | Convertible debt |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Number of additional shares from warrants (in shares) |  | 3,000,000.0 |  |  |  |
2029 Senior Secured Notes | Secured Debt |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Debt issuance costs |  |  |  |  | $ 1,700 |
Warrants, fair value |  | $ 27,600 |  |  |  |
2029 Senior Secured Notes | Secured Debt | Common stock warrants |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Debt issuance costs | $ 600 |  |  |  | $ 400 |
Series D Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized (in shares) | 150,000 |  |  |  |  |
Series E Preferred Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock, shares authorized (in shares) | 39,500 | 39,500 |  |  |  |
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |  |  |  |
Preferred stock, shares issued (in shares) | 25,000 | 25,000 |  |  |  |
Preferred stock, shares outstanding (in shares) | 25,000 | 25,000 |  |  |  |
Dividend rate | 9.00% |  |  |  |  |
Redemption price | 110.00% |  |  |  |  |
Liquidation preference per share (in dollars per share) | $ 1,000 |  |  |  |  |
Beneficial conversion feature | $ 41,966 |  |  |  |  |
Dividends accrued | $ 17,000 | $ 13,400 |  |  |  |
Dividends accrued (in dollars per share) | $ 678.66 | $ 535.71 |  |  |  |
Series E Preferred Stock | Subsequent event |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Preferred stock, shares outstanding (in shares) |  |  | 25,000 | 25,000 |  |
Common Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Number of shares sold (in shares) | 88,534 |  |  |  |  |

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