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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Statement (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Jul. 27, 2013	Apr. 27, 2013	Jan. 26, 2013	Oct. 27, 2012	Jul. 28, 2012	Apr. 28, 2012	Jan. 28, 2012	Oct. 29, 2011	Jul. 27, 2013	Jul. 28, 2012	Jul. 30, 2011
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 14,666	$ 7,199	$ 1,463	$ 11,861	$ 13,282	$ 9,645	$ 3,485	$ 12,966	$ 35,188	$ 39,378	$ 16,107
Foreign currency translation (losses) gains									(35)	(161)	130
COMPREHENSIVE INCOME									$ 35,153	$ 39,217	$ 16,237

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- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and 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, attributable to parent entity.

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