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STOCK-BASED COMPENSATION - STOCK OPTION ACTIVITY (Details) - USD ($)
3 Months Ended 6 Months Ended
Jul. 31, 2016
Aug. 02, 2015
May 04, 2014
Aug. 04, 2013
May 05, 2013
Jul. 31, 2016
Aug. 02, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Reduction in Number of Shares to Be Granted by Each Option Award 1         1  
Stock-based compensation expense           $ 19,500,000 $ 20,400,000
Recognized income tax benefits associated with stock based compensation expense           $ 5,800,000 $ 5,000,000
Equity Option [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting period (in years)           4 years  
Beginning vesting term           one year after date of grant  
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period           10 years  
Service-based stock option activity [Roll Forward]              
Service-based stock options, outstanding, beginning of period           1,443,000  
Service-based stock options, granted           228,000  
Service-based stock options, exercised           155,000  
Service-based stock options, cancelled           6,000  
Service-based stock options, outstanding, end of period 1,510,000         1,510,000  
Service-based stock options, exercisable 1,057,000         1,057,000  
Service-based stock options, outstanding, weighted average price per option, beginning of period           $ 70.79  
Service-based stock options, granted, weighted average price per option           99.27  
Service-based stock options, exercised, weighted average price per option           65.82  
Service-based stock options, cancelled, weighted average price per option           106.83  
Service-based stock options, outstanding, weighted average price per option, end of period $ 75.46         75.46  
Service-based stock options, exercisable, weighted average price per option $ 62.29         $ 62.29  
Performance Shares (PSUs) [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting period (in years) 3 years 3 years 2 years 3 years 2 years    
Assumptions used to estimate fair value of service-based stock options [Abstract]              
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Beyond Performance Period     1 year   1 year    
Awards Granted in 2016, Holding Period           1 year  
Black-Scholes-Merton Model [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Weighted average expected term           6 years 3 months 6 years 3 months
Assumptions used to estimate fair value of service-based stock options [Abstract]              
Weighted average risk-free interest rate           1.45% 1.54%
Weighted average Company volatility           34.64% 36.32%
Expected annual dividends per share           $ 0.15 $ 0.15
Weighted average grant date fair value per option           $ 35.60 $ 40.23