Business Segments and Sales by Product Group (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Revenue from External Customer [Line Items]
Jewelry & Watches	$ 248,951	$ 256,219	$ 253,358
Home & Electronics	193,931	186,772	203,468
Beauty, Health & Fitness	87,184	76,268	63,122
Fashion (apparel, outerwear & accessories)	105,616	96,239	64,608
All other	57,630	59,120	55,933
Total	$ 693,312	$ 674,618	$ 640,489