Basis of Presentation (Policies)

6 Months Ended

Jun. 30, 2013

Accounting Policies [Abstract]

Comprehensive Income, Policy

Comprehensive Income - In February 2013, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2013-02, "Comprehensive Income (Topic 220): Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income," an accounting standard update, which requires companies to present information about reclassifications out of accumulated other comprehensive income in a single note or on the face of the financial statements. The updated standard is effective for fiscal years, and interim periods within those years, beginning after December 15, 2012, with early adoption permitted. The adoption of this accounting standard update in the first quarter of 2013 did not impact our consolidated financial position, results of operations, or cash flows, as its requirements are disclosure-only in nature