Fair Value Measurements	12 Months Ended
Fair Value Measurements	Jan. 28, 2017
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS In connection with our nonqualified deferred compensation plan, we had mutual fund investments of $24.1 million and $17.3 million at January 28, 2017 and January 30, 2016, respectively, which were recorded in other assets. These investments were classified as trading securities and were recorded at their fair value. The fair values of mutual fund investments were Level 1 valuations under the fair value hierarchy because each fund’s quoted market value per share was available in an active market. The fair values of our long-term obligations under our bank credit facility are estimated based on the quoted market prices for the same or similar issues and the current interest rates offered for similar instruments. These fair value measurements are classified as Level 2 within the fair value hierarchy. Given the variable rate features and relatively short maturity of the instruments underlying our long-term obligations, the carrying value of these instruments approximates the fair value.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.