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Capital Stock and Earnings Per Share - Additional Information (Detail) - USD ($)
 12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Feb. 28, 2018
Capital Unit [Line Items]        
Cash payments for repurchase of common stock $ 1,644,581,000 $ 1,699,998,000 $ 1,828,297,000  
Repurchase of common stock in shares 22,200,000 22,300,000 26,600,000  
Stock repurchase program, common stock purchase value       $ 3,000,000,000
Preferred stock, shares authorized 5,000,000 5,000,000    
Preferred stock, par value $ 1 $ 1    
Antidilutive options excluded 12,500,000 8,100,000 4,100,000  
Trade Date Basis        
Capital Unit [Line Items]        
Common stock repurchased and retired (in shares) 22,300,000      
Common stock repurchased and retired $ 1,700,000,000      
Stock Repurchase Programs 2012        
Capital Unit [Line Items]        
Remaining available stock under stock repurchase plan $ 1,100,000,000