Basis of Presentation - Other Comprehensive Income and Reclassifications from AOCI (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 02, 2015		May 03, 2014		Jan. 31, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (8,238)				$ (4,560)
Other comprehensive income (loss) before reclassifications, net of taxes	120		174
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	139	[1]	57	[1]
Other comprehensive income (loss), net of tax	259		231
Ending balance	(7,979)		(4,329)		(4,560)
Pension Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(7,795)				(4,547)
Other comprehensive income (loss) before reclassifications, net of taxes	97		82
Amounts reclassified from accumulated other comprehensive income (loss), net of taxes	139	[1]	57	[1]
Other comprehensive income (loss), net of tax	236		139
Ending balance	(7,559)		(4,408)		(4,547)
Foreign Currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(443)				(13)
Other comprehensive income (loss) before reclassifications, net of taxes	23		92
Other comprehensive income (loss), net of tax	23		92
Ending balance	$ (420)		$ 79		$ (13)

[1] Includes the amortization of the unrecognized (gain)/loss on pension plans which was charged to “Selling, General and Administrative” Expense on the Consolidated Statements of Operations for all periods presented. The amortization of the unrecognized loss, before tax, was $139,000 and $57,000 for the three months ended May 2, 2015 and May 3, 2014, respectively. There was no tax benefit for either period.