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Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of interest expense accrued for an underpayment of income taxes.

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Payments for Tax Settlements, Net of Federal Benefit

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INCOME TAXES - Additional Information (Details) (USD $)	1 Months Ended	9 Months Ended		3 Months Ended
INCOME TAXES - Additional Information (Details) (USD $)	Mar. 31, 2015	Apr. 25, 2015	Apr. 26, 2014	Jul. 25, 2015	Jul. 26, 2014	Jul. 27, 2013	Oct. 26, 2013
Income Tax Contingency [Line Items]
Prior year increase in unrecognized tax benefits		$ 0	$ 7,589,000
Possible result in reduction in gross unrecognized tax benefits		484,000us-gaap_UnrecognizedTaxBenefits	26,248,000us-gaap_UnrecognizedTaxBenefits		28,993,000us-gaap_UnrecognizedTaxBenefits	17,640,000us-gaap_UnrecognizedTaxBenefits
Interest and penalties on income taxes		9,811,000	9,653,000
Accrued interest and penalties		0			16,107,000
Approximate payment to settle dispute	33,000,000
Income Tax Expense on Prior Year Tax Positions [Member]
Income Tax Contingency [Line Items]
Charge to income tax expense							10,052,000
Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority		7,293,000
Net [Member]
Income Tax Contingency [Line Items]
Interest and penalties on income taxes		6,396,000	6,283,000
Scenario, Forecast [Member]
Income Tax Contingency [Line Items]
Total expected cash outflow as a result of settlement				$ 21,000,000