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Foreign Currency Forward Contracts Outstanding (Detail) - Foreign Exchange Contract - USD ($) $ in Thousands		Aug. 02, 2015	Aug. 03, 2014
Derivatives designated as hedging instruments | Cash Flow Hedging | Canada, Dollars
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Exchange of foreign currency contracts		$ 12,500	$ 24,400
Not Designated as Hedging Instrument | Canada, Dollars
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Exchange of foreign currency contracts	[1]	0	0
Not Designated as Hedging Instrument | Australia, Dollars
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Exchange of foreign currency contracts		$ 35,000	$ 10,410
[1] These contracts are no longer designated as cash flow hedges as the related inventory purchases have occurred.

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Article 12



-Section 13



-Sentence Column B

+ Details

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- Definition

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+ References

No definition available.

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