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Asset Retirement Obligations (Tables) | 12 Months Ended
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Aug. 25, 2018
Asset Retirement Obligation Disclosure [Abstract] |
Rollforward of Asset Retirement Liability | A rollforward of the Company’s asset retirement liability is as follows for fiscal 2018 and 2017 (in thousands):
| August 25, 2018 |  | August 26, 2017
Beginning balance | $ | 13,400 |  |  | $ | 13,032 |
Accretion expense | 935 |  |  | 853 |
Effect of exchange rate changes | (108 | ) |  | 230 |
Change in estimate | (559 | ) |  | (715 | )
Ending balance | $ | 13,668 |  |  | $ | 13,400 |

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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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