Sales by Product Group (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012	Oct. 29, 2011
Revenue from External Customer [Line Items]
Jewelry & Watches	$ 63,975	$ 62,141	$ 204,388	$ 198,172
Home & Electronics	35,056	35,724	94,782	110,559
Beauty, Health & Fitness	19,558	17,047	54,008	46,674
Fashion (apparel, outerwear & accessories)	8,995	10,464	28,796	23,851
All other	10,008	9,811	27,346	31,601
Total	$ 137,592	$ 135,187	$ 409,320	$ 410,857