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COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - Employer Contributions Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Pension Benefits    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Employer contribution $ 67 $ 61
Pension Benefits | International Plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Employer contribution 23 $ 22
Estimated contributions to defined benefit plans in next fiscal year 21  
U.S Retirement Plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Employer contribution 14  
Supplemental executive retirement plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Estimated contributions to defined benefit plans in current fiscal year $ 32