Recently Issued Accounting Standards

6 Months Ended

Jun. 30, 2011

Recently Issued Accounting Standards [Abstract]

Recently Issued Accounting Standards

16.   Recently Issued Accounting Standards

In June 2011, the FASB issued Accounting Standards Update No. 2011-05, “Comprehensive Income (Topic 220): Presentation of Comprehensive Income”. This standard eliminates the option to report other comprehensive income and its components in the statement of changes in equity and instead requires that such information be presented in either (1) a single continuous statement of comprehensive income, or (2) in two separate but consecutive statements. This new guidance is effective beginning in 2012 and must be applied retrospectively. This standard concerns financial statement presentation only and will not have a material impact on the consolidated financial position or results of operations.