Recent Accounting Pronouncements	9 Months Ended
Sep. 30, 2012
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	2. Recent Accounting Pronouncements In September, 2011, the Financial Accounting Standards Board ("FASB") issued ASU 2011-08, Testing Goodwill for Impairment, permitting entities to determine first whether it is necessary to apply the traditional two-step goodwill impairment test, based on qualitative factors. An entity also has the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to the first step of the two-step goodwill impairment test; an entity may resume performing the qualitative assessment in any subsequent period. Also under the amendments, an entity is no longer permitted to carry forward its detailed calculation of a reporting unit's fair value from a prior year. The Update also includes examples of events and circumstances for an entity to consider in evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, which supersede the previous examples of events and circumstances that an entity should consider when testing goodwill for impairment between annual tests. An entity having a reporting unit with a zero or negative carrying amount will also consider the revised list of factors in determining whether to perform the second step of the impairment test. The ASU is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Adoption of this standard will not have a material impact on the Company's consolidated financial statements. In September, 2011, the FASB issued ASU 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment, providing entities with an option to first assess qualitative factors to determine whether events or circumstances indicate that it is more likely than not that the indefinite-lived intangible asset is impaired. If an entity concludes that it is more than 50% likely that an indefinite-lived intangible asset is not impaired, no further analysis is required. However, if an entity concludes otherwise, it would be required to determine the fair value of the indefinite-lived intangible asset to measure the amount of actual impairment, if any, as currently required under U.S. generally accepted accounting principles ("GAAP"). The ASU is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Early adoption is permitted, including for annual and interim impairment tests performed as of a date before July 27, 2012, if a public entity's financial statements for the most recent annual or interim period have not yet been issued, or for non-public entities, have not yet been made available for issuance. Adoption of this standard will not have a material impact on the Company's consolidated financial statements. In June 2011, the FASB issued a final standard, requiring entities to present net income and other comprehensive income in either a single continuous statement or in two separate, but consecutive, statements of net income and other comprehensive income. The new standard eliminates the option to present items of other comprehensive income in the statement of changes in equity. The new requirements do not change which components of comprehensive income are recognized in net income or other comprehensive income, or when an item of other comprehensive income must be reclassified to net income. Also, earnings per share computations do not change. The new requirements are effective for interim and annual periods beginning after December 15, 2011, with early adoption permitted. Full retrospective application is required. The adoption of this accounting standard did not have an impact on the Company's consolidated financial statements. In May 2011, the FASB issued ASU 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAPand International Financial Reporting Standard ("IFRS"), to converge fair value measurement and disclosure guidance in U.S. GAAP with the guidance in the International Accounting Standards Board's ("IASB") concurrently issued IFRS 13, Fair Value Measurement. The amendments in ASU 2011-04 do not modify the requirements for when fair value measurements apply; rather, they generally represent clarifications on how to measure and disclose fair value under ASC 820, Fair Value Measurement. The amendments in the ASU 2011-04 were effective prospectively for interim and annual periods beginning after December 15, 2011. Adoption of this standard did not have a material impact on the Company's consolidated financial statements.

2. Recent Accounting Pronouncements

In September, 2011, the Financial Accounting Standards Board ("FASB") issued ASU 2011-08, Testing Goodwill for Impairment, permitting entities to determine first whether it is necessary to apply the traditional two-step goodwill impairment test, based on qualitative factors. An entity also has the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to the first step of the two-step goodwill impairment test; an entity may resume performing the qualitative assessment in any subsequent period. Also under the amendments, an entity is no longer permitted to carry forward its detailed calculation of a reporting unit's fair value from a prior year. The Update also includes examples of events and circumstances for an entity to consider in evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, which supersede the previous examples of events and circumstances that an entity should consider when testing goodwill for impairment between annual tests. An entity having a reporting unit with a zero or negative carrying amount will also consider the revised list of factors in determining whether to perform the second step of the impairment test. The ASU is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Adoption of this standard will not have a material impact on the Company's consolidated financial statements.

In September, 2011, the FASB issued ASU 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment, providing entities with an option to first assess qualitative factors to determine whether events or circumstances indicate that it is more likely than not that the indefinite-lived intangible asset is impaired. If an entity concludes that it is more than 50% likely that an indefinite-lived intangible asset is not impaired, no further analysis is required. However, if an entity concludes otherwise, it would be required to determine the fair value of the indefinite-lived intangible asset to measure the amount of actual impairment, if any, as currently required under U.S. generally accepted accounting principles ("GAAP"). The ASU is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Early adoption is permitted, including for annual and interim impairment tests performed as of a date before July 27, 2012, if a public entity's financial statements for the most recent annual or interim period have not yet been issued, or for non-public entities, have not yet been made available for issuance. Adoption of this standard will not have a material impact on the Company's consolidated financial statements.

In June 2011, the FASB issued a final standard, requiring entities to present net income and other comprehensive income in either a single continuous statement or in two separate, but consecutive, statements of net income and other comprehensive income. The new standard eliminates the option to present items of other comprehensive income in the statement of changes in equity. The new requirements do not change which components of comprehensive income are recognized in net income or other comprehensive income, or when an item of other comprehensive income must be reclassified to net income. Also, earnings per share computations do not change. The new requirements are effective for interim and annual periods beginning after December 15, 2011, with early adoption permitted. Full retrospective application is required. The adoption of this accounting standard did not have an impact on the Company's consolidated financial statements.

In May 2011, the FASB issued ASU 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAPand International Financial Reporting Standard ("IFRS"), to converge fair value measurement and disclosure guidance in U.S. GAAP with the guidance in the International Accounting Standards Board's ("IASB") concurrently issued IFRS 13, Fair Value Measurement. The amendments in ASU 2011-04 do not modify the requirements for when fair value measurements apply; rather, they generally represent clarifications on how to measure and disclose fair value under ASC 820, Fair Value Measurement. The amendments in the ASU 2011-04 were effective prospectively for interim and annual periods beginning after December 15, 2011. Adoption of this standard did not have a material impact on the Company's consolidated financial statements.