Recent Accounting Pronouncements
 6 Months Ended
Jun. 30, 2011
Accounting Changes and Error Corrections [Abstract]  
Recent Accounting Pronouncements
Note 10.  Recent Accounting Pronouncements
 
In June 2011, the Financial Accounting Standards Board ("FASB") has issued Accounting Standards Update ("ASU") No. 2011-05, "Comprehensive Income (Topic 220): Presentation of Comprehensive Income". This ASU allows an entity the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. In both choices, an entity is required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. ASU 2011-05 eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders' equity. The amendments to the Codification in the ASU do not change the items that must be reported in other comprehensive income or when an item of other comprehensive income must be reclassified to net income. ASU 2011-05 will be applied retrospectively. ASU 2011-05 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Early adoption is permitted. Based on the Company's evaluation of this ASU, the adoption of this amendment will only impact the presentation of comprehensive income on the Company's consolidated financial statements.
 
In May 2011, the FASB has issued Accounting Standards Update (ASU) No. 2011-04, "Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements." This ASU represents the converged guidance of the FASB and the International Accounting Standards Board (the Boards) on fair value measurement, resulting in common requirements for measuring fair value and for disclosing information about fair value measurements, including a consistent meaning of the term "fair value." The amendments to this ASU are to be applied prospectively. ASU No. 2011-04 is effective during interim and annual periods beginning after December 15, 2011. Based on the Company's evaluation of this ASU, the adoption of this amendment will not have a material impact on the Company's consolidated financial statements.