Sales by Product Group (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 28, 2012	Jul. 30, 2011	Jul. 28, 2012	Jul. 30, 2011
Revenue from External Customer [Line Items]
Jewelry & Watches	$ 68,842	$ 68,474	$ 140,413	$ 136,031
Home & Electronics	32,123	31,677	59,726	74,835
Beauty, Health & Fitness	16,391	14,749	34,450	29,627
Fashion (apparel, outerwear & accessories)	9,673	7,084	19,801	13,387
All other	8,150	10,153	17,338	21,790
Total	$ 135,179	$ 132,137	$ 271,728	$ 275,670