Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Restricted Stock Award and Restricted Stock Unit Activity) (Details)

v3.8.0.1
Stock Based Compensation (Restricted Stock Award and Restricted Stock Unit Activity) (Details) - Restricted Stock Units [Member] - $ / shares
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Nonvested restricted stock units, beginning of period, shares 1,818,000    
Granted - performance-based, shares 971,000    
Performance adjustment, shares (312,000)    
Granted - time-based, shares 1,307,000    
Nonvested restricted stock units, forfeited (431,000)    
Vested, shares (196,000)    
Nonvested restricted stock units, end of period, shares 3,157,000 1,818,000  
Nonvested, beginning of period, weighted-average fair value $ 49.04    
Granted, weighted average fair value 20.75 $ 35.61 $ 63.71
Granted - performance based, weighted average fair value 27.16 43.72 $ 61.51
Performance adjustment, weighted average fair value 61.51    
Forfeited, weighted average fair value 40.14    
Vested, weighted average fair value 50.32    
Nonvested, end of period, weighted-average fair value $ 30.51 $ 49.04