Stockholders' Equity - Components of Accumulated other Comprehensive (Loss) Income (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance			$ (1,183)	$ 190
Other comprehensive income before reclassifications			65	(1,138)
Reclassified from accumulated other comprehensive income			3,758	1,613
Tax effect on pension liability			0	(645)
Other comprehensive income (loss)	3,627	776	3,823	(170)
Ending balance	2,640	20	2,640	20
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance			(2,007)	(2,541)
Other comprehensive income before reclassifications			0	0
Reclassified from accumulated other comprehensive income			3,758	1,613
Tax effect on pension liability			0	(645)
Other comprehensive income (loss)			3,758	968
Ending balance	1,751	(1,573)	1,751	(1,573)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance			824	2,731
Other comprehensive income before reclassifications			65	(1,138)
Reclassified from accumulated other comprehensive income			0	0
Tax effect on pension liability			0	0
Other comprehensive income (loss)			65	(1,138)
Ending balance	$ 889	$ 1,593	$ 889	$ 1,593