Provision (Benefit) for Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified	8 Months Ended	12 Months Ended		4 Months Ended
	Jan. 30, 2011	Feb. 03, 2013	Jan. 29, 2012	May 30, 2010 Predecessor	May 31, 2010 Predecessor
Current expense
Federal	$ (1,527)	$ 2,845		$ 578
Foreign	188	361	(175)	47
State and local	33	331	583	1,019
Deferred expense (benefit)	(1,245)	(10,895)	271	(2,241)	(2,241)
Total provision (benefit) for income taxes	$ (2,551)	$ (7,358)	$ 679	$ (597)	$ (597)