New Accounting Standards (Policies)	6 Months Ended
Jun. 30, 2013
New Accounting Standards [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	In February, 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2013-02, “Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income”. This ASU amended guidance on the reporting of reclassifications out of accumulated other comprehensive income. The amendments in this guidance require an entity to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required under GAAP to be reclassified in its entirety to net income. For other amounts that are not required under GAAP to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures required under GAAP that provide additional detail about those amounts. This amended guidance became effective for us at January 1, 2013 and was applied prospectively. The effect of adopting this standard did not have a material impact on our consolidated operating results or financial condition, but the additional disclosures are included in note #16.

In February, 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2013-02, “Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income”. This ASU amended guidance on the reporting of reclassifications out of accumulated other comprehensive income. The amendments in this guidance require an entity to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required under GAAP to be reclassified in its entirety to net income. For other amounts that are not required under GAAP to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures required under GAAP that provide additional detail about those amounts. This amended guidance became effective for us at January 1, 2013 and was applied prospectively. The effect of adopting this standard did not have a material impact on our consolidated operating results or financial condition, but the additional disclosures are included in note #16.