v3.26.3
Intangible Assets, Net - Additional Information (Details)
£ in Millions, $ in Millions
3 Months Ended 9 Months Ended
May 18, 2023
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Mar. 31, 2024
USD ($)
Mar. 31, 2024
GBP (£)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Finite-Lived Intangible Assets [Line Items]              
Amortization expense   $ 5.7 $ 5.8     $ 17.0 $ 16.9
Remainder of the year ending December 31, 2026   5.6       5.6  
Year ending December 31, 2027   22.5       22.5  
Year ending December 31, 2028   22.5       22.5  
Year ending December 31, 2029   22.5       22.5  
Year ending December 31, 2030   $ 22.5       $ 22.5  
Proleukin              
Finite-Lived Intangible Assets [Line Items]              
Deferred consideration term 12 years            
Contingent consideration paid for acquisition       $ 52.6 £ 41.7    
Finite-lived intangible assets       $ 17.5 £ 13.9    
Proleukin | Developed technology              
Finite-Lived Intangible Assets [Line Items]              
Expected useful life of intangible assets 15 years            
Weighted average amortization period 14 years 9 months 18 days            
Proleukin | Assembled workforce              
Finite-Lived Intangible Assets [Line Items]              
Expected useful life of intangible assets 3 years            
Weighted average amortization period 14 years 9 months 18 days