Non-Current Liabilities - Summary of Non-Current Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 02, 2014	Feb. 03, 2013
Other Liabilities Disclosure [Abstract]
Deferred lease liability	$ 17,994	$ 16,785
Tenant inducements	17,521	13,637
Deferred income tax liability	3,977	0
Non-current liabilities, total	$ 39,492	$ 30,422

Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer).

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 45

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e31917-109318

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 45

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e31931-109318

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 45

-Paragraph 9

-URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e31958-109318

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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