v3.26.1
Business Acquisition - Schedule of Preliminary Allocation of the Fair Value (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Mar. 23, 2026
Dec. 31, 2025
Business Combination [Line Items]      
Goodwill, non-deductible $ 35,244   $ 24,035
Exact Sciences Corporation      
Business Combination [Line Items]      
Acquired intangible assets, non-deductible   $ 12,800  
Goodwill, non-deductible   11,400  
Acquired net tangible assets   400  
Deferred income taxes recorded at acquisition   (2,000)  
Net debt   (2,000)  
Total preliminary allocation of fair value   $ 20,600