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Recent Accounting Pronouncements
6 Months Ended
Jun. 30, 2012
Accounting Policies [Abstract]  
Recent Accounting Pronouncements
Recent Accounting Pronouncements

In May 2011, the FASB issued ASU 2011-04 to amend ASC 820 Fair Value Measurements and Disclosures effective for interim reporting periods after December 15, 2011 to achieve common fair value measurement and disclosure requirements between GAAP and International Financial Reporting Standards. This new guidance amends current fair value measurement and disclosure guidance to include increased disclosures regarding valuation inputs and investment categorization. The adoption of this new accounting guidance in 2012 did not have a material impact on our consolidated financial position, results of operations or cash flows.
 
In January 2012, we adopted ASU 2011-12 Comprehensive Income (topic 220) which required additional disclosures for comprehensive income. As permitted under this standard, we have elected to present comprehensive income in two separate but consecutive financial statements, consisting of a statement of income followed by a separate statement of comprehensive income. This standard was required to be applied retrospectively beginning January 1, 2012, except for certain provisions for which adoption was delayed.

In August 2011, the FASB approved a revised accounting standard update intended to simplify how an entity tests goodwill for impairment. The amendment will allow an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. An entity no longer will be required to calculate the fair value of a reporting unit unless the entity determines, based on a qualitative assessment, that it is more likely than not that its fair value is less than its carrying amount. This accounting standard update was effective for the Company beginning in the first quarter of fiscal 2012 and early adoption is permitted.