Provision for Income Taxes from Continuing Operations (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended																12 Months Ended
	Jan. 31, 2015		Nov. 01, 2014		Aug. 02, 2014		May 03, 2014		Feb. 01, 2014		Nov. 02, 2013		Aug. 03, 2013		May 04, 2013		Jan. 31, 2015		Feb. 01, 2014		Feb. 02, 2013
Current:
Federal and state																	$ 97		$ 77		$ 96
Foreign																	55		66		64
Current Income Tax Expense (Benefit), Total																	152		143		160
Deferred:
Federal and state																	91		45,518		5,084
Deferred income tax provision, total																	91		45,518		5,084
Total provision for income tax from continuing operations	$ 70	[1]	$ 63	[1]	$ 63	[1]	$ 47	[1]	$ 48,769	[1]	$ (2,905)	[1]	$ (995)	[1]	$ 792	[1]	$ 243	[1],[2]	$ 45,661	[1],[2]	$ 5,244	[2]

[1] During the fourth quarter of fiscal 2013, the Company recorded a non-cash charge of $51.3 million to establish a valuation allowance against its deferred tax assets. Accordingly, no income tax provision (benefit) was recognized on the operating loss for fiscal 2014. See Note D, “Income Taxes” for disclosure regarding the realizability of the deferred tax assets at January 31, 2015.

[2] There was no benefit or provision recognized on the loss from discontinued operations for fiscal 2014, fiscal 2013 or fiscal 2012