New Accounting Pronouncements (Policies)	9 Months Ended
New Accounting Pronouncements (Policies)	Sep. 30, 2011
New Accounting Pronouncements [Abstract]
FASB ASC Topic 820	In May 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2011-04, “Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS” (“ASU No. 2011-04”). ASU No. 2011-04 provides guidance which is expected to result in common fair value measurement and disclosure requirements between U.S. GAAP and IFRS. It changes the wording used to describe many of the requirements in U.S. GAAP for measuring fair value and for disclosing information about fair value measurements. It is not intended for this update to result in a change in the application of the requirements in Topic 820. The amendments in ASU No. 2011-04 are to be applied prospectively. ASU No. 2011-04 is effective for public companies for interim and annual periods beginning after December 15, 2011. Early application is not permitted. This update is not expected to have a material impact on the Company’s condensed consolidated financial statements.
Comprehensive Income Topic 220	In June 2011, the FASB issued ASU No. 2011-05, “Comprehensive Income (Topic 220): Presentation of Comprehensive Income” (“ASU No. 2011-05”). In ASU No. 2011-05, an entity has 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. The amendments in ASU No. 2011-05 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. They also do not change the presentation of related tax effects, before related tax effects, or the portrayal or calculation of earnings per share. The amendments in ASU No. 2011-05 should be applied retrospectively. The amendment is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Early adoption is permitted, because compliance with the amendments is already permitted. The amendments do not require any transition disclosures. The Company is evaluating the requirements of ASU No. 2011-05 and has not yet determined whether components of comprehensive income, the components of net income, and the components of other comprehensive income will be presented in a single continuous statement of comprehensive income or in two separate but consecutive statements.
Intangibles-Goodwill and Other Topic 350	In September 2011, the FASB issued ASU No. 2011-08, “Intangibles — Goodwill and Other (Topic 350)” (“ASU No. 2011-08”). In ASU No. 2011-08, an entity is permitted to make a qualitative assessment of whether it is more likely than not that a reporting unit’s fair value is less than its carrying amount before applying the two-step goodwill impairment test. If an entity concludes that it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, it would not be required to perform the two-step impairment test for that reporting unit. The ASU’s objective is to simplify how an entity tests goodwill for impairment. The amendments in ASU No. 2011-08 are effective for annual and interim goodwill and impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted, including for annual and interim goodwill impairment tests performed as of a date before September 15, 2011, if an entity’s financial statements for the most recent annual or interim period have not yet been issued. The Company is evaluating the requirements of ASU No. 2011-08 and has not yet determined whether a revised approach to evaluation of goodwill impairment will be used in future assessments. The Company does not expect the adoption of ASU No. 2011-08 to have a material impact on its condensed consolidated financial statements.