v3.26.1
Acquisitions, Divestitures and Strategic Investments - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
6 Months Ended
Mar. 31, 2026
Jan. 27, 2026
Jan. 15, 2026
May 07, 2025
Apr. 01, 2025
Jan. 24, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Business Combination [Line Items]                  
Payment for acquisition             $ 718 $ 1,248  
Contingent consideration liability             257   $ 385
Uncapped Contingent Consideration             58    
Nalu Medical                  
Business Combination [Line Items]                  
Equity Method Investment, Ownership Percentage   9.00%              
Scivita Medical                  
Business Combination [Line Items]                  
Equity Method Investment, Ownership Percentage 1.00%                
Bolt Medical, Inc.                  
Business Combination [Line Items]                  
Equity Method Investment, Ownership Percentage         26.00%        
SoniVie Ltd                  
Business Combination [Line Items]                  
Equity Method Investment, Ownership Percentage       10.00%          
Penumbra, Inc.                  
Business Combination [Line Items]                  
Business Combination, Voting Equity Interest Acquired, Percentage     100.00%            
Business Combination, Price Per Share     $ 374            
Payment for acquisition     $ 14,500            
Nalu Medical                  
Business Combination [Line Items]                  
Business Combination, Voting Equity Interest Acquired, Percentage   100.00%              
Payment for acquisition   $ 523              
Cortex, Inc.                  
Business Combination [Line Items]                  
Business Combination, Voting Equity Interest Acquired, Percentage           100.00%      
Payment for acquisition           $ 239      
Contingent consideration liability           $ 50      
All Business Acquisitions                  
Business Combination [Line Items]                  
Business Combination, Contingent Consideration, Range of Outcomes, Maximum, Amount             596    
Scivita Medical                  
Business Combination [Line Items]                  
Business Combination, Voting Equity Interest Acquired, Percentage 100.00%                
Payment for acquisition $ 200                
Contingent consideration liability $ 30                
Other 2026 Acquisitions                  
Business Combination [Line Items]                  
Payment for acquisition             $ 195    
Other 2025 Acquisitions                  
Business Combination [Line Items]                  
Payment for acquisition               239  
SoniVie Ltd                  
Business Combination [Line Items]                  
Payment for acquisition       $ 362          
Contingent consideration liability       200          
Business Combination, Payment for Portion Not Previously Owned       $ 180          
Bolt Medical, Inc.                  
Business Combination [Line Items]                  
Payment for acquisition         $ 475        
Contingent consideration liability         200        
Business Combination, Payment for Portion Not Previously Owned         $ 148        
All Other                  
Business Combination [Line Items]                  
Payment for acquisition               $ 172