Business Segments and Sales by Product Group (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Revenue from External Customer [Line Items]
Jewelry & Watches	$ 65,083	$ 68,842	$ 131,267	$ 140,413
Home & Electronics	38,026	32,123	79,976	59,726
Beauty, Health & Fitness	16,573	16,391	35,136	34,450
Fashion (apparel, outerwear & accessories)	15,629	9,673	28,426	19,801
All other	13,253	8,150	25,113	17,338
Total	$ 148,564	$ 135,179	$ 299,918	$ 271,728