Quarterly report pursuant to Section 13 or 15(d)

Common Stock and Employee Equity Plans (Schedule of Stock-based Compensation Expense) (Details)

v3.20.2
Common Stock and Employee Equity Plans (Schedule of Stock-based Compensation Expense) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 27, 2020
Jun. 29, 2019
Jun. 27, 2020
Jun. 29, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation expense $ 60 $ 45 $ 119 $ 86
Cost of sales        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation expense 2 2 4 3
Research and development        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation expense 37 28 74 55
Marketing, general and administrative        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation expense $ 21 $ 15 $ 41 $ 28