Related Party Transactions (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Related Party Transactions (Textual) [Abstract]
Purchase from related party vendor	$ 28.1	$ 25.1	$ 20.9
Purchase from related party vendor percentage	12.70%	12.00%	11.00%
Cost of sale related to vendor	26.7	22.5	18.5
Payable amount to vendor outstanding	$ 2.2	$ 1.9