Recently Issued Accounting Pronouncements	3 Months Ended
Mar. 31, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements Balance Sheet - Topic 210 Accounting Standards Update No. 2011-11, “Disclosures about Offsetting Assets and Liabilities” (“ASU 2011-11”), was issued in December 2011 and was intended to enhance current disclosure requirements on offsetting financial assets and liabilities. The requirements of ASU 2011-11 enable users to compare balance sheets prepared under U.S. GAAP and International Financial Reporting Standards (“IFRS”), which are subject to different offsetting models. The requirements affect all entities that have financial instruments that are either offset in the balance sheet or subject to an enforceable master netting arrangement or similar agreement. ASU 2011-11 was effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. The required disclosures were effective retrospectively for all comparative periods presented. The adoption of ASU 2011-11 did not have a material impact on the Corporation’s consolidated financial statements. Comprehensive Income - Topic 220 Accounting Standards Update No. 2013-02, “Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income” (“ASU 2013-02”) was issued in February 2013 and requires additional disclosure of the effects of reclassifications out of accumulated other comprehensive income (“AOCI”) in a single location, either on the face of the financial statement that reports net income or in the notes to the financial statements. ASU 2013-02 does not change the current requirements and carries forward the existing requirements that reclassifications out of AOCI be separately presented for each component of other comprehensive income. For items reclassified out of AOCI and into net income in their entirety, the effect of the reclassification on each affected net income line must be disclosed. For AOCI reclassification items that are not reclassified in their entirety into net income, a cross reference to other required disclosures is required. The amendments were effective prospectively for reporting periods beginning after December 15, 2012. The adoption of this standard did not have a material impact on the Corporation’s consolidated financial statements, see Note 15.

Recently Issued Accounting Pronouncements

Balance Sheet - Topic 210

Accounting Standards Update No. 2011-11, “Disclosures about Offsetting Assets and Liabilities” (“ASU 2011-11”), was issued in December 2011 and was intended to enhance current disclosure requirements on offsetting financial assets and liabilities. The requirements of ASU 2011-11 enable users to compare balance sheets prepared under U.S. GAAP and International Financial Reporting Standards (“IFRS”), which are subject to different offsetting models. The requirements affect all entities that have financial instruments that are either offset in the balance sheet or subject to an enforceable master netting arrangement or similar agreement. ASU 2011-11 was effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods. The required disclosures were effective retrospectively for all comparative periods presented. The adoption of ASU 2011-11 did not have a material impact on the Corporation’s consolidated financial statements.

Comprehensive Income - Topic 220

Accounting Standards Update No. 2013-02, “Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income” (“ASU 2013-02”) was issued in February 2013 and requires additional disclosure of the effects of reclassifications out of accumulated other comprehensive income (“AOCI”) in a single location, either on the face of the financial statement that reports net income or in the notes to the financial statements. ASU 2013-02 does not change the current requirements and carries forward the existing requirements that reclassifications out of AOCI be separately presented for each component of other comprehensive income. For items reclassified out of AOCI and into net income in their entirety, the effect of the reclassification on each affected net income line must be disclosed. For AOCI reclassification items that are not reclassified in their entirety into net income, a cross reference to other required disclosures is required. The amendments were effective prospectively for reporting periods beginning after December 15, 2012. The adoption of this standard did not have a material impact on the Corporation’s consolidated financial statements, see Note 15.