Impairment of Long-Lived Assets - Long-Lived Assets Tested for Impairment (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment charges from continuing operations	$ 1,168	$ 1,242	$ 3,190	$ 5,174	$ 8,698
Impairment charges from discontinued operations	5	26	14	167	6,089
Total impairment charges	$ 1,173	$ 1,268	$ 3,204	$ 5,341	$ 14,787