Components of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated comprehensive income, beginning balance	$ (1,109)	$ 3,273	$ (4,351)
Foreign currency translation adjustment	(7,400)	(940)	1,182
Net gain (loss) on intra-entity foreign currency transactions, net of tax (benefit) of $(726)in 2014, $(36) in 2013 and $142 in 2012	(29,189)	(3,442)	4,283
Unrealized gain on interest rate swap, net of tax of $0			375
Reclassification adjustment of unrealized loss on termination of interest rate swap into net income			1,784
Accumulated comprehensive income, ending balance	(37,698)	(1,109)	3,273
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated comprehensive income, beginning balance	(6,841)	(2,459)	(7,924)
Foreign currency translation adjustment	(7,400)	(940)	1,182
Net gain (loss) on intra-entity foreign currency transactions, net of tax (benefit) of $(726)in 2014, $(36) in 2013 and $142 in 2012	(29,189)	(3,442)	4,283
Accumulated comprehensive income, ending balance	(43,430)	(6,841)	(2,459)
Derivative Instrument
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated comprehensive income, beginning balance			3,573
Unrealized gain on interest rate swap, net of tax of $0			375
Reclassification adjustment of unrealized loss on termination of interest rate swap into net income			1,784
Accumulated comprehensive income, ending balance	$ 5,732	$ 5,732	$ 5,732

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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- Definition

Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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