Recent and New Accounting Pronouncements	3 Months Ended
Mar. 31, 2012
Recent and New Accounting Pronouncements [Abstract]
Recent and New Accounting Pronouncements	(4) Recent and New Accounting Pronouncements — In December 2011, the Financial Accounting Standards Board (the “FASB”) issued FASB Accounting Standards Update (“ASU”) 2011-12, Deferral of the Effective Date for Amendments to the Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update Number 2011-05, which addresses the presentation of comprehensive income. This standard was deemed not applicable to us as foreign currency translation adjustments were deemed immaterial and were not presented separately in our consolidated statements of stockholders’ equity in our 2011 Annual Report. Pronouncements issued or effective during the three months ended March 31, 2012 were not applicable to us and are not anticipated to have an effect on our financial position or results of operations.

Recent and New Accounting Pronouncements

3 Months Ended

Mar. 31, 2012

Recent and New Accounting Pronouncements [Abstract]

Recent and New Accounting Pronouncements

(4) Recent and New Accounting Pronouncements — In December 2011, the Financial Accounting Standards Board (the “FASB”) issued FASB Accounting Standards Update (“ASU”) 2011-12, Deferral of the Effective Date for Amendments to the Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update Number 2011-05, which addresses the presentation of comprehensive income. This standard was deemed not applicable to us as foreign currency translation adjustments were deemed immaterial and were not presented separately in our consolidated statements of stockholders’ equity in our 2011 Annual Report.

Pronouncements issued or effective during the three months ended March 31, 2012 were not applicable to us and are not anticipated to have an effect on our financial position or results of operations.