v3.26.1
Research and Development Expenses (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Research and Development Expenses    
Clinical trial related costs $ 30,722 $ 38,019
Personnel compensation and related costs (note) 41,083 30,063
Other research and development expenses 6,978 3,908
Research and development expenses $ 78,783 $ 71,990