XML 74 R62.htm IDEA: XBRL DOCUMENT v3.20.2
STOCK-BASED COMPENSATION - Stock Option Activity (Details) - USD ($)
6 Months Ended
Aug. 02, 2020
Aug. 04, 2019
Equity Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Reduction in Number of Shares Available for Grant by Each Option Award 1  
Vesting period (in years) 4 years  
Beginning vesting term one year after the 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 902,000  
Service-based stock options, granted 167,000  
Service-based stock options, exercised 0  
Service-based stock options, cancelled 22,000  
Service-based stock options, outstanding, end of period 1,047,000  
Service-based stock options, exercisable 699,000  
Service-based stock options, outstanding, weighted average price per option, beginning of period $ 109.25  
Service-based stock options, granted, weighted average price per option 48.07  
Service-based stock options, exercised, weighted average price per option 0  
Service-based stock options, cancelled, weighted average price per option 74.50  
Service-based stock options, outstanding, weighted average price per option, end of period 100.23  
Service-based stock options, exercisable, weighted average price per option $ 108.03  
Black-Scholes-Merton Model [Member]    
Assumptions used to estimate fair value of service-based stock options [Abstract]    
Weighted average risk-free interest rate 0.53% 2.15%
Weighted average expected stock option term (in years) 6 years 3 months 6 years 3 months
Weighted average Company volatility 44.80% 29.88%
Expected annual dividends per share $ 0.15 $ 0.15
Weighted average grant date fair value per stock option $ 20.20 $ 37.14