v3.25.2
Financing Arrangements - Narrative (Details)
€ in Billions, ¥ in Billions
12 Months Ended
Jun. 30, 2024
USD ($)
Dec. 12, 2023
USD ($)
Apr. 25, 2025
USD ($)
Apr. 26, 2024
USD ($)
Apr. 28, 2023
USD ($)
Apr. 28, 2023
JPY (¥)
Jun. 30, 2024
EUR (€)
tranche
Apr. 28, 2023
JPY (¥)
Jan. 26, 2015
USD ($)
Debt Instrument [Line Items]                  
Current debt obligations     $ 2,874,000,000 $ 1,092,000,000          
Proceeds from short-term borrowings (maturities greater than 90 days)     0 0 $ 2,284,000,000        
Loss on debt extinguishment     0 0 53,000,000        
Interest expense on outstanding borrowings     913,000,000 916,000,000 $ 743,000,000        
Supplier finance program     100,000,000 96,000,000          
Senior Notes                  
Debt Instrument [Line Items]                  
Face value of debt     28,600,000,000 24,000,000,000.0          
Estimated fair value of senior notes     26,200,000,000 21,200,000,000          
Commercial Paper                  
Debt Instrument [Line Items]                  
Current debt obligations     $ 0 $ 1,100,000,000          
Debt term     13 days 20 days          
Weighted average interest rate     5.02%            
Commercial Paper | Minimum                  
Debt Instrument [Line Items]                  
Weighted average interest rate       5.45%          
Loans Payable | Medtronic Luxco                  
Debt Instrument [Line Items]                  
Debt term         364 days 364 days      
Face value of debt | ¥               ¥ 300  
Margin added per annum         0.40% 0.40%      
Proceeds from short-term borrowings (maturities greater than 90 days)         $ 2,300,000,000 ¥ 297      
Loss on debt extinguishment         $ 53,000,000        
2015 and 2020 Commercial Paper Program | Commercial Paper                  
Debt Instrument [Line Items]                  
Commercial paper, maximum borrowing capacity                 $ 3,500,000,000
$3.5 Billion Revolving Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Debt term   5 years              
Maximum borrowing capacity   $ 3,500,000,000              
Length of extension from maturity date   1 year              
Additional borrowing capacity   $ 1,000,000,000.0              
Committed line of credit outstanding     $ 0 $ 0          
Medtronic Luxco Senior Notes | Senior Notes                  
Debt Instrument [Line Items]                  
Number of tranches | tranche             4    
Face value of debt | €             € 3.0    
Proceeds from debt $ 3,200,000,000                
Senior Notes 2015 Due 2025, 3.500 percent                  
Debt Instrument [Line Items]                  
Stated interest rate         3.50%     3.50%  
Senior Notes 2015 Due 2025, 3.500 percent | Senior Notes                  
Debt Instrument [Line Items]                  
Redemption of senior notes, face amount         $ 1,900,000,000        
Repayments of debt         $ 1,900,000,000        
Senior Notes 2017 Due 2027, 3.350 Percent                  
Debt Instrument [Line Items]                  
Stated interest rate         3.35%     3.35%  
Senior Notes 2017 Due 2027, 3.350 Percent | Senior Notes                  
Debt Instrument [Line Items]                  
Redemption of senior notes, face amount         $ 368,000,000        
Repayments of debt         $ 376,000,000