South Hill Consolidation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
	May 04, 2013	Feb. 02, 2013
Restructuring Cost and Reserve [Line Items]
South Hill Consolidation expenses	$ 6.9	$ 2.7
South Hill Consolidation related cost of sales	2.8
South Hill Consolidation expenses, net of tax	4.3
South Hill Consolidation unpaid expenses	2.0
Expected South Hill Consolidation expenses	$ 1.0