Recent Accounting Standards	3 Months Ended
Mar. 31, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recently Issued Accounting Standards Adopted and Not Yet Adopted [Text Block]	Recent Accounting Standards Recently Adopted Accounting Pronouncements In February 2013, the FASB issued Accounting Standards Update ("ASU") No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. ASU 2013-02 requires an entity to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income ("AOCI") by the respective line items of net income but only if the amount reclassified is required under U.S. GAAP to be reclassified to net income in its entirety in the same reporting period. This guidance is effective for reporting periods beginning after December 15, 2012. The Company adopted this guidance effective January 1, 2013. Accordingly, we have included an enhanced footnote disclosure in the Note, "Other Comprehensive Income." The adoption of this pronouncement did not impact the Company's consolidated financial position, results of operations or cash flows. In July 2012, the FASB issued ASU No. 2012-02, Intangibles-Goodwill and Other (Topic 350): Testing Indefinite-Lived Intangible Assets for Impairment. The ASU permits entities to perform an optional qualitative assessment for determining whether it is more likely than not that an indefinite-lived intangible asset is impaired. The guidance is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The adoption of this pronouncement did not impact the Company's consolidated financial position, results of operations or cash flows. In December 2011, the FASB issued ASU No. 2011-11, Disclosures About Offsetting Assets and Liabilities. This standard requires the disclosure of both gross and net information about instruments and transactions eligible for offset in the statement of financial position, as well as instruments and transactions subject to an agreement similar to a master netting arrangement. In addition, the standard requires disclosure of collateral received and posted in connection with master netting agreements or similar arrangements. The new requirements are effective for the Company beginning on January 1, 2013. As the provisions of ASU No. 2011-11 only impact the disclosure requirements related to the offsetting of assets and liabilities, the adoption of this guidance did not impact the Company's consolidated financial position, results of operations or cash flows.

Recent Accounting Standards

Recently Adopted Accounting Pronouncements

In February 2013, the FASB issued Accounting Standards Update ("ASU") No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. ASU 2013-02 requires an entity to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income ("AOCI") by the respective line items of net income but only if the amount reclassified is required under U.S. GAAP to be reclassified to net income in its entirety in the same reporting period. This guidance is effective for reporting periods beginning after December 15, 2012. The Company adopted this guidance effective January 1, 2013. Accordingly, we have included an enhanced footnote disclosure in the Note, "Other Comprehensive Income." The adoption of this pronouncement did not impact the Company's consolidated financial position, results of operations or cash flows.

In July 2012, the FASB issued ASU No. 2012-02, Intangibles-Goodwill and Other (Topic 350): Testing Indefinite-Lived Intangible Assets for Impairment. The ASU permits entities to perform an optional qualitative assessment for determining whether it is more likely than not that an indefinite-lived intangible asset is impaired. The guidance is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The adoption of this pronouncement did not impact the Company's consolidated financial position, results of operations or cash flows.

In December 2011, the FASB issued ASU No. 2011-11, Disclosures About Offsetting Assets and Liabilities. This standard requires the disclosure of both gross and net information about instruments and transactions eligible for offset in the statement of financial position, as well as instruments and transactions subject to an agreement similar to a master netting arrangement. In addition, the standard requires disclosure of collateral received and posted in connection with master netting agreements or similar arrangements. The new requirements are effective for the Company beginning on January 1, 2013. As the provisions of ASU No. 2011-11 only impact the disclosure requirements related to the offsetting of assets and liabilities, the adoption of this guidance did not impact the Company's consolidated financial position, results of operations or cash flows.