Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Oct. 28, 2012	Jan. 29, 2012
Consolidated Balance Sheets [Abstract]
Property and equipment, accumulated depreciation	$ 126,061	$ 83,422
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,000	1,000
Common stock, shares issued	100	100
Common stock, shares outstanding	100	100
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0