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Recent Accounting Pronouncements
3 Months Ended
Nov. 24, 2012
Recent Accounting Pronouncements [Abstract]  
Recent Accounting Pronouncements
2. Recent Accounting Pronouncements

In May 2011, the FASB issued updated accounting guidance to amend existing requirements for fair value measurements and disclosures.  The guidance expands the disclosure requirements around fair value measurements categorized in Level 3 of the fair value hierarchy and requires disclosure of the level in the fair value hierarchy of items that are not measured at fair value but whose fair value must be disclosed.  It also clarifies and expands upon existing requirements for fair value measurements of financial assets and liabilities as well as instruments classified in shareholders’ equity.  The guidance is effective for interim and annual financial periods beginning after December 15, 2011.  The Company adopted this revised guidance on August 26, 2012 and the adoption did not have a material impact on its financial statements.

In June 2011, the FASB issued updated accounting guidance that improves the comparability, consistency, and transparency of financial reporting and increases the prominence of items reported in other comprehensive income by eliminating the option to present components of other comprehensive income as part of the statement of changes in shareholders’ equity.  The amendments to the existing standard require that all nonowner changes in shareholders’ equity be presented either in a single continuous statement of comprehensive income or in two separate but consecutive statements.  The amendments to the existing standard do not change the current option for presenting components of OCI gross or net of the effect of income taxes, provided that such tax effects are presented in the statement in which OCI is presented or disclosed in the notes to the financial statements.  Additionally, the standard does not affect the calculation or reporting of earnings per share.  This guidance is effective for annual reporting periods, and any interim periods within those annual periods, that begin after December 15, 2011 and is to be applied retrospectively, with early adoption permitted.  The Company adopted this revised guidance on August 26, 2012 and the adoption did not have a material impact on its financial statements.

In September 2011, the FASB issued updated guidance intended to simplify how entities, both public and nonpublic, test for goodwill impairment.  This guidance permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test.  Also, the guidance improves the examples of events and circumstances that an entity having a reporting unit with a zero or negative carrying amount should consider in determining whether to measure an impairment loss, if any, under the second step of the goodwill impairment test.  This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted.  The Company adopted this revised guidance on August 26, 2012 and the adoption did not have a material impact on its financial statements.