XML 81 R68.htm IDEA: XBRL DOCUMENT v3.20.4
Stock-based Compensation (Time-Lapse Restricted Stock Units, EPS Performance Restricted Stock Units. FCF Performance Restricted Stock Units, And TSR Performance Restricted Stock Units) (Details) - $ / shares
shares in Thousands
6 Months Ended
Jan. 31, 2021
Jan. 26, 2020
Time Lapse, EPS Performance, And FCF Performance Restricted Stock Units [Member]    
Stock-based Compensation    
Nonvested at beginning of period, Units 1,866  
Granted, Units 876  
Vested, Units (731)  
Forfeited, Units (94)  
Nonvested at end of period, Units 1,917  
Nonvested at beginning of period, Weighted-Average Grant-Date Fair Value $ 43.18  
Granted, Weighted-Average Grant-Date Fair Value 48.43 $ 46.81
Vested, Weighted-Average Grant-Date Fair Value 42.73  
Forfeited, Weighted Average Grant Date Fair Value 46.75  
Nonvested at end of period, Weighted-Average Grant-Date Fair Value $ 45.58  
TSR Performance Restricted Stock/Units [Member]    
Stock-based Compensation    
Nonvested at beginning of period, Units 1,254  
Granted, Units 521  
Vested, Units (236)  
Forfeited, Units (273)  
Nonvested at end of period, Units 1,266  
Nonvested at beginning of period, Weighted-Average Grant-Date Fair Value $ 47.83  
Granted, Weighted-Average Grant-Date Fair Value 54.93 $ 63.06
Vested, Weighted-Average Grant-Date Fair Value 39.39  
Forfeited, Weighted Average Grant Date Fair Value 41.57  
Nonvested at end of period, Weighted-Average Grant-Date Fair Value $ 53.67