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Stock Options, Other Stock Awards and Warrants - Stock Performance Awards (Details) - $ / shares
shares in Millions
12 Months Ended
Dec. 26, 2021
Dec. 27, 2020
Dec. 29, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Canceled (in shares) (0.1) (0.2) (0.1)
Weighted average grant-date fair value:      
Canceled (in dollars per share) $ 77.33 $ 88.25 $ 99.58
Stock performance awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Outstanding at beginning of year (in shares) 0.6 0.5 0.6
Granted (in shares) 0.2 0.4 0.3
Forfeited (in shares) 0.0 (0.1) (0.1)
Vested (in shares) 0.0 0.0 (0.2)
Outstanding at end of year (in shares) 0.7 0.6 0.5
Weighted average grant-date fair value:      
Granted (in dollars per share) $ 96.06 $ 56.49 $ 86.90
Forfeited (in dollars per share) 0 80.31 92.90
Vested (in dollars per share) 0 99.58 74.72
Outstanding at end of year (in dollars per share) $ 75.74 $ 69.25 $ 87.59
Restricted stock units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Outstanding at beginning of year (in shares) 1.0 0.5 0.4
Granted (in shares) 0.7 0.8 0.3
Forfeited (in shares) (0.1) (0.1) 0.0
Vested (in shares) (0.5) (0.2) (0.2)
Outstanding at end of year (in shares) 1.1 1.0 0.5
Weighted average grant-date fair value:      
Granted (in dollars per share) $ 91.06 $ 91.80 $ 87.98
Forfeited (in dollars per share) 85.88 94.01 92.56
Vested (in dollars per share) 91.42 94.21 90.23
Outstanding at end of year (in dollars per share) $ 91.78 $ 91.56 $ 92.54