Significant Accounting Policies And Recent Accounting Pronouncements	9 Months Ended
Sep. 30, 2012
Significant Accounting Policies And Recent Accounting Pronouncements [Abstract]
Significant Accounting Policies And Recent Accounting Pronouncements	2. Significant Accounting Policies and Recent Accounting Pronouncements The Company’s significant accounting policies are discussed in Note 1 to the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2011. In May 2011, the Financial Accounting Standards Board (“FASB”) issued ASU 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs (“ASU 2011-04”). Some of the amendments contained in ASU 2011-04 clarify the FASB’s intent about the application of existing fair value measurement requirements, and other amendments change a particular principle or requirement for measuring fair value or for disclosing information about fair value measurements. This ASU was effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2011, and has been applied prospectively. The adoption of this standard did not have a material impact on the Company’s consolidated financial position or results of operations. In June 2011, the FASB issued ASU 2011-05, Presentation of Comprehensive Income (“ASU 2011-05”). ASU 2011-05 amends Topic 220, “Comprehensive Income”, to allow 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. ASU 2011-05 does 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, nor does it change the option for an entity to present components of other comprehensive income either net of related tax effects or before related tax effects. In December 2011, the FASB issued ASU 2011-12, Deferral of the Effective Date for Amendments to Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update 2011-05 (“ASU 2011-12”). This ASU defers only those changes in ASU 2011-05 that relate to the presentation of reclassification adjustments. ASU 2011-12 was issued in order to allow the FASB time to redeliberate whether to present on the face of the financial statements the effects of reclassifications out of accumulated other comprehensive income on the components of net income and other comprehensive income for all periods presented. While the FASB is considering the operational concerns about the presentation requirements for reclassification adjustments and the needs of financial statement users for additional information about reclassification adjustments, the Company will continue to report reclassifications out of accumulated other comprehensive income consistent with the presentation requirements in effect before the issuance of ASU 2011-05. ASU 2011-12 was effective for the Company’s financial statements for annual and interim periods beginning after December 31, 2011, and has been applied prospectively. The adoption of this standard did not have a material impact on the Company’s consolidated financial position or results of operations. In July 2012, the FASB issued ASU 2012-02, Intangibles – Goodwill and Other (“ASU 2012-02”). The objective of ASU 2012-02 is to reduce the cost and complexity of performing an impairment test for indefinite-lived intangible assets by simplifying how an entity tests those assets for impairment and to improve consistency in impairment testing guidance among long-lived asset categories. The amendments permit an entity first to assess qualitative factors to determine whether it is more likely than not that an indefinite-lived intangible asset is impaired as a basis for determining whether it is necessary to perform the quantitative impairment test in accordance with Subtopic 350-30, Intangibles—Goodwill and Other—General Intangibles Other than Goodwill. The more-likely-than-not threshold is defined as having a likelihood of more than 50 percent. Previous guidance in Subtopic 350-30 required an entity to test indefinite-lived intangible assets for impairment, on at least an annual basis, by comparing the fair value of the asset with its carrying amount. If the carrying amount of the intangible asset exceeds its fair value, an entity should recognize an impairment loss in the amount of that excess. In accordance with the amendments in ASU 2012-02, an entity will have an option not to calculate annually the fair value of an indefinite-lived intangible asset if the entity determines that it is not more likely than not that the asset is not impaired. Permitting an entity to assess qualitative factors when testing indefinite-lived intangible assets for impairment results in guidance that is similar to the goodwill impairment testing guidance in ASU 2011-08. ASU 2012-02 is effective for the Company’s financial statements for annual and interim periods beginning on or after September 15, 2012, and must be applied prospectively. The Company does not expect this ASU to have a material impact on the Company’s consolidated financial position or results of operations.

2. Significant Accounting Policies and Recent Accounting Pronouncements

The Company’s significant accounting policies are discussed in Note 1 to the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2011.

In May 2011, the Financial Accounting Standards Board (“FASB”) issued ASU 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs (“ASU 2011-04”). Some of the amendments contained in ASU 2011-04 clarify the FASB’s intent about the application of existing fair value measurement requirements, and other amendments change a particular principle or requirement for measuring fair value or for disclosing information about fair value measurements. This ASU was effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2011, and has been applied prospectively. The adoption of this standard did not have a material impact on the Company’s consolidated financial position or results of operations.

In June 2011, the FASB issued ASU 2011-05, Presentation of Comprehensive Income (“ASU 2011-05”). ASU 2011-05 amends Topic 220, “Comprehensive Income”, to allow 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. ASU 2011-05 does 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, nor does it change the option for an entity to present components of other comprehensive income either net of related tax effects or before related tax effects. In December 2011, the FASB issued ASU 2011-12, Deferral of the Effective Date for Amendments to Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update 2011-05 (“ASU 2011-12”). This ASU defers only those changes in ASU 2011-05 that relate to the presentation of reclassification adjustments. ASU 2011-12 was issued in order to allow the FASB time to redeliberate whether to present on the face of the financial statements the effects of reclassifications out of accumulated other comprehensive income on the components of net income and other comprehensive income for all periods presented. While the FASB is considering the operational concerns about the presentation requirements for reclassification adjustments and the needs of financial statement users for additional information about reclassification adjustments, the Company will continue to report reclassifications out of accumulated other comprehensive income consistent with the presentation requirements in effect before the issuance of ASU 2011-05. ASU 2011-12 was effective for the Company’s financial statements for annual and interim periods beginning after December 31, 2011, and has been applied prospectively. The adoption of this standard did not have a material impact on the Company’s consolidated financial position or results of operations.

In July 2012, the FASB issued ASU 2012-02, Intangibles – Goodwill and Other (“ASU 2012-02”). The objective of ASU 2012-02 is to reduce the cost and complexity of performing an impairment test for indefinite-lived intangible assets by simplifying how an entity tests those assets for impairment and to improve consistency in impairment testing guidance among long-lived asset categories. The amendments permit an entity first to assess qualitative factors to determine whether it is more likely than not that an indefinite-lived intangible asset is impaired as a basis for determining whether it is necessary to perform the quantitative impairment test in accordance with Subtopic 350-30, Intangibles—Goodwill and Other—General Intangibles Other than Goodwill. The more-likely-than-not threshold is defined as having a likelihood of more than 50 percent. Previous guidance in Subtopic 350-30 required an entity to test indefinite-lived intangible assets for impairment, on at least an annual basis, by comparing the fair value of the asset with its carrying amount. If the carrying amount of the intangible asset exceeds its fair value, an entity should recognize an impairment loss in the amount of that excess. In accordance with the amendments in ASU 2012-02, an entity will have an option not to calculate annually the fair value of an indefinite-lived intangible asset if the entity determines that it is not more likely than not that the asset is not impaired. Permitting an entity to assess qualitative factors when testing indefinite-lived intangible assets for impairment results in guidance that is similar to the goodwill impairment testing guidance in ASU 2011-08. ASU 2012-02 is effective for the Company’s financial statements for annual and interim periods beginning on or after September 15, 2012, and must be applied prospectively. The Company does not expect this ASU to have a material impact on the Company’s consolidated financial position or results of operations.