v3.26.1
Discontinued Operations - Additional Information (Details)
shares in Millions, $ in Millions
1 Months Ended 2 Months Ended 12 Months Ended
Feb. 21, 2025
USD ($)
entity
shares
Sep. 28, 2024
USD ($)
Sep. 27, 2024
USD ($)
Feb. 28, 2026
USD ($)
shares
Jun. 30, 2025
USD ($)
shares
Jun. 30, 2026
shares
Jul. 03, 2026
USD ($)
shares
Jun. 27, 2025
USD ($)
Jun. 28, 2024
USD ($)
Feb. 20, 2025
USD ($)
Disposal Group, Including Discontinued Operations [Line Items]                    
Remaining shares (in shares) | shares       4.8     14.7      
Pre-tax gain on transaction             $ 0 $ 113 $ 0  
Net cash proceeds                 191  
Gain on sale                 $ 85  
Variable interest rate Term Loan A-3 maturing 2027                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Settlement of debt, non-cash exchange (in shares) | shares       5.8            
Bridge Loan                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Debt instrument, face amount       $ 1,500            
Revolving Credit Facility | Variable interest rate Term Loan A-3 maturing 2027                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Settlement of debt, non-cash exchange (in shares) | shares         21.3          
Settlement of debt         $ 800          
Debt instrument, face amount                   $ 2,510
Revolving Credit Facility | Variable interest rate Term Loan A-3 maturing 2027 | Sandisk Corporation (Flash)                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Settlement of debt, non-cash exchange (in shares) | shares         21.3          
Sandisk Corporation (Flash)                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Retained ownership percentage 19.90%                  
Retained ownership (in shares) | shares 28.8                  
Investment exchanged (in shares) | shares           1.7        
Sandisk Corporation (Flash) | Revolving Credit Facility | Variable interest rate Term Loan A-3 maturing 2027                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Settlement of debt         $ 800          
SDSS                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Equity method investment, ownership percentage   20.00%                
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Sandisk Semiconductor Co. Ltd.                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Ownership percentage sold 80.10%                  
Number of business venture legal entities | entity 3                  
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Sandisk Semiconductor Co. Ltd. | Term Loan B Facility                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Debt instrument, face amount $ 2,000                  
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Sandisk Semiconductor Co. Ltd. | Revolving Credit Facility                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Revolving credit facility, principal amount $ 1,500                  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | SDSS                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Net proceeds received from sale     $ 401              
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Sale Of Equity Interest In SanDisk Semiconductor Co. Ltd.                    
Disposal Group, Including Discontinued Operations [Line Items]                    
Ownership percentage sold   80.00%                
Pre-tax gain on transaction   $ 113