v3.26.3
Research and Development Funding Arrangements (Details)
$ in Millions
3 Months Ended 12 Months Ended
Jul. 31, 2026
USD ($)
Apr. 24, 2026
USD ($)
Jul. 25, 2025
USD ($)
Apr. 24, 2026
USD ($)
Apr. 25, 2025
USD ($)
agreement
Apr. 26, 2024
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Other operating expense (income), net $ 36   $ (2) $ 221 $ (8) $ 11
Blackstone Arrangement, Specific Diabetes Products | Blackstone            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer   $ 0   $ 0 46 $ 60
Funding recognized         324  
Royalty payment term 1       2 years    
Royalty payment term 2       2 years    
Royalty payment term 3       5 years    
Other operating expense (income), net   $ 157        
Contract termination fee       $ 216    
Collaborative Arrangement, Revenue Not from Contract with Customer, Statement of Income or Comprehensive Income [Extensible Enumeration]   Other operating expense (income), net        
Blackstone Arrangement, Specific Diabetes Products, MiniMed Fit Patch Pump | Blackstone            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Royalty payment       162    
Blackstone Arrangement, Specific Diabetes Products, MiniMed Flex Insulin Pump | Blackstone            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Royalty payment 0     157    
Other operating expense (income), net       $ 157    
Accrued Royalties 157          
Blackstone Arrangement, Specific Diabetes Products, MiniMed Flex Insulin Pump | Blackstone | Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesCurrent            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Accrued Royalties 16          
Blackstone Arrangement, Specific Diabetes Products, MiniMed Flex Insulin Pump | Blackstone | Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesNoncurrent            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Accrued Royalties $ 141          
Blackstone Arrangement, Co-Development Arrangements | Blackstone            
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]            
Funding recognized         $ 212  
Number of agreements terminated | agreement         2  
Litigation charges         $ 165