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Recent Accounting Pronouncements
9 Months Ended
May 28, 2011
Notes To Financial Statements [Abstract]  
Recent Accounting Pronouncements
2. Recent Accounting Pronouncements
 
In January 2010, the FASB issued revised guidance which requires additional disclosures about items transferring into and out of Levels 1 and 2 measurements in the fair value hierarchy.  The revised guidance also requires additional separate disclosures about purchases, sales, issuances, and settlements relative to Level 3 measurements, and clarifies, among other things, the existing fair value disclosures about the level of disaggregation. This guidance was effective for interim and annual financial periods beginning after December 15, 2009, except for the disclosures about purchases, sales, issuances, and settlements relative to Level 3 measurements, which were effective for interim and annual financial periods beginning after December 15, 2010.  The Company partially adopted this revised guidance on February 28, 2010, as required, and adopted the delayed portion of the revised guidance on February 27, 2011, as required.  These adoptions did not have a material impact on the Company's Consolidated Financial Statements.
 
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 does not expect the adoption of this guidance to have a material impact on its Consolidated 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 stockholders' equity.  The amendments to the existing standard require that all nonowner changes in stockholders' equity be presented either in a single continuous statement of comprehensive income or in two separate but consecutive statements.  Under either method, adjustments must be displayed for items that are reclassified from other comprehensive income ("OCI") to net income, in both net income and OCI.  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 interim and annual financial periods beginning after December 15, 2011 and is to be applied retrospectively, with early adoption permitted. The Company does not expect the adoption of this guidance to have a material impact on its Consolidated Financial Statements.