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LONG-TERM DEBT (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jul. 30, 2016 | Aug. 01, 2015 | Aug. 02, 2014 | Aug. 14, 2014
Long-term debt instrument |  |  |  |
Deferred Finance Costs, Noncurrent, Net | $ 1,600 | $ 1,800 |  |
Repayments of Long-term Debt | $ 11,255 | 11,197 | $ 1,226 |
Effective interest rate on debt | 7.32% |  |  |
Long-term debt |  |  |  |
Long-term debt, including current installments | $ 175,145 |  |  |
Less: current installments | 11,854 | 11,613 |  |
Long-term debt, excluding current portion | 161,739 | 172,949 |  |
Aggregate maturities of long-term debt |  |  |  |
2014 | 11,854 |  |  |
2015 | 12,103 |  |  |
2016 | 12,515 |  |  |
2017 | 12,693 |  |  |
2018 | 93,181 |  |  |
2022 and thereafter | 32,799 |  |  |
Long-term debt, including current installments | 173,593 | 184,562 |  |
Sale leaseback financing obligation |  |  |  |
Aggregate maturities of long-term debt |  |  |  |
Long-term debt, including current installments | $ 31,502 | 32,510 |  |
Capital lease obligation |  |  |  |
Long-term debt instrument |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage | 12.38% |  |  |
Aggregate maturities of long-term debt |  |  |  |
Long-term debt, including current installments | $ 13,643 | 13,883 |  |
Real estate backed term loan |  |  |  |
Long-term debt instrument |  |  |  |
Repayments of Long-term Debt | 2,500 |  |  |
Aggregate maturities of long-term debt |  |  |  |
Long-term debt, including current installments | 128,448 | $ 138,169 |  |
Real estate backed term loan |  |  |  |
Long-term debt instrument |  |  |  |
Debt and Capital Lease Obligations |  |  |  | $ 150,000
Initial applicable margin |  |  |  | 1.75%
Real estate backed term loan | Minimum |  |  |  |
Long-term debt instrument |  |  |  |
Proceeds from Issuance of Debt | 10,000 |  |  |
Real estate backed term loan | Maximum |  |  |  |
Long-term debt instrument |  |  |  |
Proceeds from Issuance of Debt | $ 50,000 |  |  |
Real estate backed term loan | Federal funds effective rate |  |  |  |
Long-term debt instrument |  |  |  |
Reference rate | federal funds effective rate |  |  |
Spread on reference rate (as a percent) | 0.50% |  |  |
Real estate backed term loan | One-month LIBOR |  |  |  |
Long-term debt instrument |  |  |  |
Reference rate | one-month LIBOR |  |  |
Spread on reference rate (as a percent) | 1.00% |  |  |
Real estate backed term loan | Nine month LIBOR |  |  |  |
Long-term debt instrument |  |  |  |
Initial applicable margin |  |  |  | 0.75%
Real estate backed term loan | Debt Instrument, Variable Rate LIBOR |  |  |  |
Long-term debt instrument |  |  |  |
Reference rate | one, two, three or six months or, if approved by all affected lenders, nine months |  |  |

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- Definition Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13,16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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