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Accrued Liabilities (Tables) | 12 Months Ended
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Aug. 25, 2012
Accrued Liabilities [Abstract] |
Schedule of current and long-term accrued liabilities | Accrued liabilities in the accompanying Consolidated Balance Sheet consists of the following (in thousands):
|  | August 25, 2012 |  |  | August 27, 2011 |
Current liabilities: |  |  |  |  |  |
Payroll and benefit related |  | $ | 31,825 |  |  | $ | 28,362 |
Insurance related |  |  | 35,374 |  |  |  | 32,836 |
Environmental related |  |  | 5,100 |  |  |  | 4,174 |
Other |  |  | 8,176 |  |  |  | 11,258 |
|  | $ | 80,475 |  |  | $ | 76,630 |
Long-term liabilities: |  |  |  |  |  |  |  |
Benefit related |  | $ | 18,380 |  |  | $ | 16,016 |
Environmental related |  |  | 14,920 |  |  |  | 14,194 |
Asset retirement obligations |  |  | 10,120 |  |  |  | 9,488 |
|  | $ | 43,420 |  |  | $ | 39,698 |
Total accrued liabilities |  | $ | 123,895 |  |  | $ | 116,328 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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