995200100 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 995200200 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 995200400 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 99940201 - Disclosure - Prepaid expenses and other current assets (Details) link:presentationLink link:calculationLink link:definitionLink 99940301 - Disclosure - Property and equipment, net (Details) link:presentationLink link:calculationLink link:definitionLink 99940401 - Disclosure - Current liabilities - Accrued expenses and other current liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 99940602 - Disclosure - Commitments and Contingencies - Operating Lease - Lease liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 40602 - Disclosure - Commitments and Contingencies - Operating Lease - Lease liabilities (Details) (calc2) link:presentationLink link:calculationLink link:definitionLink 99940801 - Disclosure - Significant segment expenses - Schedule of significant segment expenses (Details) link:presentationLink link:calculationLink link:definitionLink 99940901 - Disclosure - Income taxes - Loss before income taxes and Components (Details) link:presentationLink link:calculationLink link:definitionLink 99940902 - Disclosure - Income taxes - Reconciliation of income tax (Details) link:presentationLink link:calculationLink link:definitionLink 99940903 - Disclosure - Income taxes - Significant components of deferred tax assets and liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 99941101 - Disclosure - Fair value measurements - Recurring basis (Details) link:presentationLink link:calculationLink link:definitionLink 995200090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 995200105 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 995200300 - Statement - Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 995200305 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 995210101 - Disclosure - Business, basis of presentation, new accounting standards and summary of significant accounting policies link:presentationLink link:calculationLink link:definitionLink 995210401 - Disclosure - Current liabilities link:presentationLink link:calculationLink link:definitionLink 995210501 - Disclosure - Related party link:presentationLink link:calculationLink link:definitionLink 995210601 - Disclosure - Commitments and contingencies link:presentationLink link:calculationLink link:definitionLink 995210701 - Disclosure - Stockholders' equity link:presentationLink link:calculationLink link:definitionLink 995210901 - Disclosure - Income taxes link:presentationLink link:calculationLink link:definitionLink 995211001 - Disclosure - Loss per share of common stock link:presentationLink link:calculationLink link:definitionLink 995211101 - Disclosure - Fair value measurements link:presentationLink link:calculationLink link:definitionLink 99920102 - Disclosure - Business, basis of presentation, new accounting standards and summary of significant accounting policies (Policies) link:presentationLink link:calculationLink link:definitionLink 99930403 - Disclosure - Current liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 99930603 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 99930703 - Disclosure - Stockholders' equity (Tables) link:presentationLink link:calculationLink link:definitionLink 99931003 - Disclosure - Loss per share of common stock (Tables) link:presentationLink link:calculationLink link:definitionLink 99931103 - Disclosure - Fair value measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 99940101 - Disclosure - Business, basis of presentation, new accounting standards and summary of significant accounting policies (Details) link:presentationLink link:calculationLink link:definitionLink 99940403 - Disclosure - Current liabilities - Warrant liabilities - Additional information (Details) link:presentationLink link:calculationLink link:definitionLink 99940501 - Disclosure - Related party (Details) link:presentationLink link:calculationLink link:definitionLink 99940601 - Disclosure - Commitments and contingencies - Operating Leases - (Details) link:presentationLink link:calculationLink link:definitionLink 99940603 - Disclosure - Commitments and Contingencies - Contingent payments and license agreements (Details) link:presentationLink link:calculationLink link:definitionLink 99940604 - Disclosure - Commitments and Contingencies - Employment agreements and Employee benefit plan (Details) link:presentationLink link:calculationLink link:definitionLink 99940701 - Disclosure - Stockholders' equity - Common stock (Details) link:presentationLink link:calculationLink link:definitionLink 99940702 - Disclosure - Stockholders' equity - June 2024 registered direct offering and private placement (Details) link:presentationLink link:calculationLink link:definitionLink 99940703 - Disclosure - Stockholders equity - Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 99940704 - Disclosure - Stockholders equity - Warrants - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 99940705 - Disclosure - Stockholders' equity - Stock-based compensation (Details) link:presentationLink link:calculationLink link:definitionLink 99940706 - Disclosure - Stockholders' equity - Stock-based award plans (Details) link:presentationLink link:calculationLink link:definitionLink 99940707 - Disclosure - Stockholders' equity - Award plans and inducement grants (Details) link:presentationLink link:calculationLink link:definitionLink 99940709 - Disclosure - Stockholders' equity - Stock options (Details) link:presentationLink link:calculationLink link:definitionLink 99940710 - Disclosure - Stockholders' equity - Stock - Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 99940904 - Disclosure - Income taxes (Details) link:presentationLink link:calculationLink link:definitionLink 99941002 - Disclosure - Loss per share of common stock - Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 995210201 - Disclosure - Prepaid expenses and other current assets link:presentationLink link:calculationLink link:definitionLink 995210301 - Disclosure - Property and equipment, net link:presentationLink link:calculationLink link:definitionLink 995210801 - Disclosure - Significant segment expenses link:presentationLink link:calculationLink link:definitionLink 99930203 - Disclosure - Prepaid expenses and other current assets (Tables) link:presentationLink link:calculationLink link:definitionLink 99930303 - Disclosure - Property and equipment, net (Tables) link:presentationLink link:calculationLink link:definitionLink 99930803 - Disclosure - Significant segment expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 99930903 - Disclosure - Income taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 99940402 - Disclosure - Current liabilities -Warrant liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 99940708 - Disclosure - Stockholders' equity - RSU (Details) link:presentationLink link:calculationLink link:definitionLink 99941001 - Disclosure - Loss per share of common stock - Computation of basic and diluted loss per share of common stock (Details) link:presentationLink link:calculationLink link:definitionLink 99900 - Disclosure - Standard And Custom Axis Domain Defaults link:presentationLink link:calculationLink link:definitionLink