v3.25.2
Property and Equipment, Net - Additional Information (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]        
Proceeds from sale of property and equipment     $ 972 $ 2
Loss on disposal of property and equipment     1,274 1
Depreciation and amortization $ 4 $ 1,045 1,137 2,406
IKENA ONCOLOGY INC        
Property, Plant and Equipment [Line Items]        
Proceeds from sale of property and equipment   245 435  
Impairment of assets held for sale   742 742  
Loss on disposal of property and equipment   99 99 5
Depreciation expense $ 174 $ 311 490 $ 1,020
IKENA ONCOLOGY INC | Lab And Other Equipment        
Property, Plant and Equipment [Line Items]        
Property, plant and equipment gross book value     3,000  
Proceeds from sale of property and equipment     400  
Impairment of assets held for sale     700  
Loss on disposal of property and equipment     100  
Depreciation expense     $ 1,800