Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.21.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Jun. 27, 2021
Jun. 28, 2020
Jun. 27, 2021
Jun. 28, 2020
Sep. 26, 2021
Sep. 27, 2020
Income Taxes [Line Items]            
Effective income tax rate (benefit) 10.00% 3.00%        
Income Tax Expense (Benefit) $ 230 $ 23 $ 744 $ 175    
Unrecognized tax benefits 2,000   $ 2,000     $ 1,900
Internal Revenue Service (IRS)            
Income Taxes [Line Items]            
Income Tax Expense (Benefit) $ 64          
Forecast            
Income Taxes [Line Items]            
Effective income tax rate (benefit)         11.00%  
Forecast | FDII Effective Tax Rate            
Income Taxes [Line Items]            
Effective income tax rate (benefit)         13.00%