v3.22.4
Acquisitions and Divestitures - Divestitures (Details)
shares in Millions, $ in Millions
1 Months Ended 12 Months Ended
Sep. 30, 2022
USD ($)
shares
Jul. 31, 2022
May 31, 2020
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
businessDivested
Dec. 31, 2020
USD ($)
Business Acquisition [Line Items]            
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, Statement of Income or Comprehensive Income [Extensible Enumeration] Gain on business divestitures          
Number of businesses divested | businessDivested         0  
Proceeds from sale of businesses, net of cash sold       $ 13 $ 0 $ 576
Noncontrolling interest       $ 48 $ 71  
NEOGEN Corporation            
Business Acquisition [Line Items]            
Ownership interest (as a percent) 50.10%          
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Health Care            
Business Acquisition [Line Items]            
Ownership interest after spinoff (as a percent)   19.90%        
Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations | Food Safety Division            
Business Acquisition [Line Items]            
Pre-tax gain on divestitures $ 2,700          
Aggregate consideration 2,800          
Value of shares exchanged 1,000          
Value of shares exchanged, net of adjustments 828          
Value of common shares $ 2,000          
Reduction of outstanding shares | shares 16          
Special cash payment received $ 478          
Value of noncash debt exchange 350          
Disposal group, not discontinued operation, gain (loss) on disposal $ 2,700          
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Drug Delivery Business            
Business Acquisition [Line Items]            
Equity method investment, ownership percentage     17.00%      
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Advanced Ballistic Protection Business            
Business Acquisition [Line Items]            
Net cash provided by (used in) discontinued operations           86
Disposal group, including discontinued operation, contingent consideration           25
Disposal group, including discontinued operation, average annual revenue           $ 85
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Drug Delivery Business            
Business Acquisition [Line Items]            
Pre-tax gain on divestitures     $ 387      
Aggregate consideration     617      
Disposal group, including discontinued operation, average annual revenue     380      
Proceeds from sale of businesses, net of cash sold     487      
Security received from divestiture of businesses     70      
Noncontrolling interest     60      
Disposal group, not discontinued operation, gain (loss) on disposal     $ 387