Discontinued Operations - Details of Operating Results Included in Discontinued Operations (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012
Discontinued Operations and Disposal Groups [Abstract]
Net sales	$ 12,956	$ 37,531
Cost of goods sold, including buying, distribution and occupancy costs	12,630	30,684
Gross margin	326	6,847
Selling, general and administrative expenses	2,727	9,268
Operating loss	(2,401)	(2,421)
Income taxes	42	42
Loss from discontinued operations	$ (2,443)	$ (2,463)