Annual report pursuant to Section 13 and 15(d)

Common Stock and Stock-Based Incentive Compensation Plans (Details) (Restricted Stock Units Activities and PRSUs)

v3.10.0.1
Common Stock and Stock-Based Incentive Compensation Plans (Details) (Restricted Stock Units Activities and PRSUs) - $ / shares
shares in Millions
12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Restricted Stock Units      
Number of Shares      
Restricted stock units, shares nonvested at beginning of period 35    
Restricted stock units, shares granted (shares) 15    
Restricted stock units, shares forfeited (2)    
Restricted stock units, shares vested (22)    
Restricted stock units, shares nonvested at end of period 26 35  
Weighted- Average Fair Value      
Restricted stock units, shares nonvested at beginning of period, weighted average grant date fair value (USD per share) $ 6.60    
Restricted stock units, shares granted, weighted average grant date fair value (USD per share) 14.81 $ 11.63 $ 4.72
Restricted stock units, shares forfeited, weighted average grant date fair value (USD per share) 8.74    
Restricted stock units, shares vested, weighted average grant date fair value (USD per share) 4.46    
Restricted stock units, shares nonvested at end of period, weighted average grant date fair value (USD per share) $ 13.14 $ 6.60  
Performance-based Restricted Stock Units      
Number of Shares      
Restricted stock units, shares nonvested at beginning of period 3    
Restricted stock units, shares granted (shares) 3    
Restricted stock units, shares forfeited 0    
Restricted stock units, shares vested (4)    
Restricted stock units, shares nonvested at end of period 2 3  
Weighted- Average Fair Value      
Restricted stock units, shares granted, weighted average grant date fair value (USD per share) $ 21.67 $ 17.18 $ 9.00