v3.26.3
Accrued expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Payables and Accruals [Abstract]    
Accrued research and development $ 2,429 $ 70,000
Payroll related expenses 1,261 0
Professional fees 502 13
Other 186 0
Total accrued expenses $ 4,378 $ 70,013