Fair Value Disclosures	3 Months Ended
Fair Value Disclosures	Apr. 29, 2017
Fair Value Disclosures [Abstract]
Fair Value Disclosures	Fair Value Disclosures The estimated fair values of financial instruments presented herein have been determined by the Company using available market information and appropriate valuation methodologies. However, considerable judgment is required in interpreting market data to develop estimates of fair value. Accordingly, the estimates presented herein are not necessarily indicative of amounts the Company could realize in a current market exchange. The fair value of the Company’s long-term debt and subordinated debentures is based on market prices or dealer quotes. The fair value of the Company’s cash and cash equivalents and accounts receivable approximates their carrying values at April 29, 2017 due to the short-term maturities of these instruments. The fair value of the Company’s long-term debt at April 29, 2017 was approximately $683 million. The carrying value of the Company’s long-term debt at April 29, 2017 was $613.4 million. The fair value of the Company’s subordinated debentures at April 29, 2017 was approximately $205 million. The carrying value of the Company’s subordinated debentures at April 29, 2017 was $200.0 million.

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.