Basis of Financial Statement Presentation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended	12 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Jan. 30, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Unamortized Debt Issuance Expense	$ 1,500		$ 1,500
Accounting Policies [Abstract]
Number of weeks in fiscal year			364 days	364 days
Number of weeks in fiscal quarter	P13W	P13W
Line of Credit [Member] | Other Assets [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Unamortized Debt Issuance Expense				$ 694
Term Loan [Member] | Accounting Standards Update 2015-03 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Unamortized Debt Issuance Expense				$ 266