Business Segments and Sales by Product Group (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 02, 2014	Aug. 03, 2013	Aug. 02, 2014	Aug. 03, 2013
Revenue from External Customer [Line Items]
Jewelry & Watches	$ 61,212	$ 65,083	$ 130,115	$ 131,267
Home & Electronics	34,051	38,026	71,352	79,976
Beauty, Health & Fitness	21,091	16,573	41,476	35,136
Fashion (apparel, outerwear & accessories)	25,609	15,629	44,888	28,426
All other	14,624	13,253	28,457	25,113
Total	$ 156,587	$ 148,564	$ 316,288	$ 299,918