Debt - Term Loan - Additional Information (Detail) (USD $)	12 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012	Feb. 01, 2014 Term Loan [Member]	Feb. 02, 2013 Term Loan [Member]	Dec. 07, 2011 Term Loan [Member]	Dec. 07, 2011 Term Loan [Member] Cash [Member]	Feb. 01, 2014 Term Loan [Member] Payment in kind [Member]	Dec. 07, 2011 Term Loan [Member] Payment in kind [Member]
Term Loan [Line Items]
Face amount						$ 60,000,000
Interest rate							5.50%		7.50%
Interest expense, net				9,000,000	8,000,000
Paid-in-Kind Interest				5,000,000	5,000,000
Interest Expense Expected During Next Twelve Months				9,000,000				5,000,000
Debt Instrument, Maturity Date				Dec. 07, 2016
Interest expense, net	$ 14,108,000	$ 13,344,000	$ 4,402,000