STOCK-BASED COMPENSATION AND EMPLOYEE BENEFIT PLANS - Employee Stock Purchase Plan (Details) - ESPP	12 Months Ended
	Jan. 29, 2017 period shares	Jan. 31, 2016 shares	Feb. 01, 2015 shares
STOCK-BASED COMPENSATION AND EMPLOYEE BENEFIT PLANS
Discount on the closing stock price (as a percent)	5.00%
Number of offering periods | period	2
Offering period (in years)	6 months
Number of shares purchased by eligible associates (in shares)	96,000	117,000	114,000
Number of shares available for issuance (in shares)	1,700,000