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v3.26.1

Debt - Convertible grant narrative (Details) $ in Thousands | 1 Months Ended |  |  |
--- | --- | --- | --- | ---
Jul. 31, 2024 USD ($) tranche shares | Mar. 31, 2026 USD ($) | Dec. 31, 2025 USD ($) | Dec. 31, 2024 USD ($)
Debt Instrument [Line Items] |  |  |  |
Interest rate, basis spread (greater of) | 2.00% |  |  |
Variable rate threshold for potential adjustment | 9.00% |  |  |
Convertible Grant Agreement |  | $ 2,335 | $ 2,227 |
Convertible debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loan at fair value |  | 2,335 | 2,227 |
Convertible debt | Convertible debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loan at fair value |  | 2,300 |  |
Grant Agreement | Convertible debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Number of tranches | tranche | 6 |  |  |
Discount on shares | 20.00% |  |  |
Term of weighted average price for share conversion | 30 days |  |  |
Maximum shares issuable (in shares) | shares | 5,363,326 |  |  |
Maximum percentage of outstanding stock | 19.90% |  |  |
Convertible Grant Agreement |  |  | $ 800 | $ 1,300
Grant Agreement | Convertible debt | First tranche, funded on December 16, 2022 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Aggregate principle amount (up to) | $ 2,000 | $ 2,000 |  |
Grant Agreement | Convertible debt | First tranche, funded on December 16, 2022 | Measurement Input, Discount Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Measurement input |  | 0.2069 |  |
Maximum | Grant Agreement | Convertible debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Term loan | $ 11,700 |  |  |

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