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Other Income, Net (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jan. 24, 2015 | Jan. 25, 2014 | Jan. 24, 2015 | Jan. 25, 2014
Other Income and Expenses [Abstract] |  |  |  |
Gain on sale of fixed assets | $ 1,659 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | $ 570 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | $ 3,182 us-gaap_GainLossOnSaleOfPropertyPlantEquipment | $ 2,435 us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Miscellaneous income, net | 76 us-gaap_OtherIncome | 25 us-gaap_OtherIncome | 348 us-gaap_OtherIncome | 172 us-gaap_OtherIncome
Total other income, net | $ 1,735 us-gaap_OtherNonoperatingIncomeExpense | $ 595 us-gaap_OtherNonoperatingIncomeExpense | $ 3,530 us-gaap_OtherNonoperatingIncomeExpense | $ 2,607 us-gaap_OtherNonoperatingIncomeExpense

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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.4) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 4 -Article 7 + Details
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- Details
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- Definition The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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