XML 308 R76.htm IDEA: XBRL DOCUMENT v3.22.4
Goodwill and Other Intangible Assets (Narrative) (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2022
USD ($)
Reporting_Unit
Sep. 30, 2022
USD ($)
Reporting_Unit
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Oct. 01, 2022
USD ($)
Goodwill [Line Items]            
Reporting units | Reporting_Unit 8 5        
Goodwill $ 39,752,000,000 $ 38,251,000,000 $ 39,752,000,000 $ 41,184,000,000 $ 35,420,000,000  
Impairment loss     $ 0 $ 0 0  
Finite-lived intangible assets, weighted-average life (in years)     12 years 13 years    
Asset impairment charges     $ 9,000,000 $ 10,000,000    
Amortization of intangible assets     1,484,000,000 1,450,000,000 1,138,000,000  
Estimated amortization expense, 2023 1,500,000,000   1,500,000,000      
Estimated amortization expense, 2024 1,500,000,000   1,500,000,000      
Estimated amortization expense, 2025 1,500,000,000   1,500,000,000      
Estimated amortization expense, 2026 1,400,000,000   1,400,000,000      
Estimated amortization expense, 2027 1,300,000,000   1,300,000,000      
Operating segments | Life Sciences            
Goodwill [Line Items]            
Goodwill 8,314,000,000 29,145,000,000 8,314,000,000 31,638,000,000 25,812,000,000 $ 8,100,000,000
Operating segments | Biotechnology            
Goodwill [Line Items]            
Goodwill 22,087,000,000 0 22,087,000,000 $ 0 $ 0 $ 21,000,000,000
Minimum            
Goodwill [Line Items]            
Goodwill 524,000,000 524,000,000 524,000,000      
Maximum            
Goodwill [Line Items]            
Goodwill $ 21,000,000,000 $ 29,100,000,000 $ 21,000,000,000