v3.26.1
Business Combination - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 22, 2025
Nov. 18, 2025
Dec. 31, 2025
Surf Bio, Inc      
Business Combination [Line Items]      
Asset acquisition, consideration transferred including transaction costs $ 305,000    
Asset acquisition, consideration transferred, transaction cost 10,200    
Cash acquired from asset acquisition 6,400    
Cash acquired from asset acquisition, used to fund seller payments and transaction expenses. 4,300    
Asset acquisition, consideration transferred, contingent consideration 100,000    
Asset acquisition, consideration transferred 294,200    
Payments to acquire productive assets 294,800    
Asset acquisition, reduction to consideration transferred, for accelerated stock-based compensation expense 10,800    
Acquired in-process research and development expense $ 284,900    
Elektrofi, Inc      
Business Combination [Line Items]      
Purchase consideration   $ 810,392  
Consideration transferred, cash paid per acquiree share (in usd per share)   $ 28.80  
Payments to acquire businesses, options granted and outstanding   $ 56,500  
Estimated fair value of contingent consideration   23,000  
Consideration for seller transaction costs paid   $ 18,400  
Transaction costs     $ 13,700