Income Taxes - Provision/(Benefit) for Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Federal:
Current	$ 35,414us-gaap_CurrentFederalTaxExpenseBenefit	$ 57,631us-gaap_CurrentFederalTaxExpenseBenefit	$ 30,404us-gaap_CurrentFederalTaxExpenseBenefit
Deferred	(627)	(321)	24,276
Total federal	34,787	57,310	54,680
State and local:
Current	5,031	12,654	5,174
Deferred	1,519	(1,075)	5,421
Total state and local	6,550	11,579	10,595
Foreign:
Current	352us-gaap_CurrentForeignTaxExpenseBenefit	(99)us-gaap_CurrentForeignTaxExpenseBenefit	702us-gaap_CurrentForeignTaxExpenseBenefit
Deferred	946	(1,257)	(909)
Total foreign	1,298	(1,356)	(207)
Provision for income taxes	$ 42,635us-gaap_IncomeTaxExpenseBenefit	$ 67,533us-gaap_IncomeTaxExpenseBenefit	$ 65,068us-gaap_IncomeTaxExpenseBenefit

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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