Stockholders' Equity - Components of Accumulated other Comprehensive (Loss) Income (Details) (USD $)	3 Months Ended
	May 03, 2014	May 04, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ (1,183,000)	$ 190,000
Other comprehensive income before reclassifications	58,000	(241,000)
Reclassified from accumulated other comprehensive income	50,000	105,000
Tax effect on pension liability	(19,000)	(42,000)
Other comprehensive income (loss)	89,000	(178,000)
Ending balance	(1,094,000)	12,000
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(2,007,000)	(2,541,000)
Other comprehensive income before reclassifications	0	0
Reclassified from accumulated other comprehensive income	50,000	105,000
Tax effect on pension liability	(19,000)	(42,000)
Other comprehensive income (loss)	31,000	63,000
Ending balance	(1,976,000)	(2,478,000)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	824,000	2,731,000
Other comprehensive income before reclassifications	58,000	(241,000)
Reclassified from accumulated other comprehensive income	0	0
Tax effect on pension liability	0	0
Other comprehensive income (loss)	58,000	(241,000)
Ending balance	$ 882,000	$ 2,490,000