Income taxes |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| Income Tax Disclosure [Abstract] | |
| Income taxes | 9. Income taxes The Company did not record a provision or benefit for income taxes during the three months ended March 31, 2026 and 2025. The Company continues to maintain a full valuation allowance against its U.S. federal and state deferred tax assets as it is more likely than not that such assets will not be realized in the future. As of March 31, 2026 and December 31, 2025, the Company had no uncertain tax positions relevant to the jurisdictions where it is required to file income tax returns requiring recognition in the consolidated financial statements. As of March 31, 2026 and December 31, 2025, the Company had no accrued interest or penalties related to uncertain tax positions. |