v3.26.1
Goodwill and Other Intangible Assets, Net - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Goodwill [Line Items]          
Goodwill $ 8,145   $ 8,145   $ 8,226
Impairment of goodwill 0 $ 0 0 $ 34  
Amortization of acquisition-related intangibles 82 $ 82 166 $ 162  
Health & Biosciences          
Goodwill [Line Items]          
Goodwill $ 4,387   $ 4,387   $ 4,422