v3.25.2
Balance Sheet Components - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2024
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Research and development expenses $ 38,063 $ 16,085
Personnel related expenses 9,465 4,045
Professional fees 1,782 1,952
Interest payable 0 855
Operating lease 602 656
Income tax liability 835 257
Other 108 152
Accrued expenses and other current liabilities 50,855 24,002
Property, Plant and Equipment [Line Items]    
Restructuring reserve 31,482 1,836
Accrued contract termination costs 31,500  
Contract Termination    
Property, Plant and Equipment [Line Items]    
Restructuring reserve 30,283 $ 1,651
Accrued contract termination costs $ 30,300