New Accounting Pronouncements	3 Months Ended
Mar. 31, 2012
New Accounting Pronouncements [Abstract]
New Accounting Pronouncements	2. New Accounting Pronouncements Recently Adopted In December 2010, the Financial Accounting Standards Board (the “FASB”) issued ASU No. 2010-28, “Intangibles – Goodwill and Other,” which modified Step 1 of the goodwill impairment test for reporting units with a zero or negative carrying value, stating that under such circumstances an entity should perform Step 2 of the impairment analysis when it is more likely than not that goodwill is impaired. The Company adopted this requirement in the period ending March 31, 2011 with no impact on its financial statements. In February 2010, the FASB issued ASU No. 2010-10, “Consolidation – Amendments for Certain Investment Funds”, that will indefinitely defer the effective date of the updated Variable Interest Entity (“VIE”) accounting guidance for certain investment funds. To qualify for the deferral, the investment fund needs to meet certain attributes of an investment company, does not have explicit or implicit obligations to fund losses of the entity and is not a securitization entity, an asset-backed financing entity, or an entity formerly considered a qualifying special-purpose entity (“QSPE”). The Company’s investment funds meet the conditions in ASU No. 2010-10 and qualify for the deferral adoption. Therefore, the Company is not required to consolidate any of its investment funds which are VIEs until further guidance is issued. In January 2010, the FASB issued ASU No. 2010-06, “Fair Value Measurement”. ASU No. 2010-06 requires new disclosures regarding transfers of assets and liabilities measured at fair value in and out of Level 1 and 2 of the fair value hierarchy. A reporting entity should disclose separately the amounts of significant transfers in and out of Level 1 and Level 2 fair value measurements and describe the reasons for the transfer. ASU No. 2010-06 also provides additional guidance on the level of disaggregation of fair value measurements and disclosures regarding inputs and valuation techniques. The Company adopted this disclosure requirement in the three months ended March 31, 2010. In addition, ASU No.2010-06 requires the reconciliation of beginning and ending balances for fair value measurements using significant unobservable inputs (i.e., Level 3) to be presented on a gross basis. The Company adopted this requirement in the period ended March 31, 2011. See note 6 for further information. In June 2011, the FASB issued ASU No. 2011-05, “Presentation of Comprehensive Income”, requiring entities to present items of net income and other comprehensive income either in one continuous statement (referred to as the statement of comprehensive income) or in two separate, but consecutive, statements of net income and other comprehensive income. In addition, in December 2011, the FASB issued ASU No. 2011-12 “Deferral of the Effective Date for Amendments to the Presentation of Reclassification of Items out of Accumulated other Comprehensive Income in ASU No. 2011-05”, which deferred certain provisions of ASU 2011-05. ASU No. 2011-12 indefinitely deferred the provision that requires the entity to present reclassification adjustments out of accumulated other comprehensive income by component in both the statement in which net income is presented and the statement in which other comprehensive income is presented. The Company adopted these requirements in the period ending December 31, 2011. In April 2011, the FASB issued ASU No. 2011-03, “Transfers and Servicing: Reconsideration of Effective Control for Repurchase Agreements,” which removes the requirement to consider whether sufficient collateral is held when determining whether to account for repurchase agreements and other agreements that both entitle and obligate the transferor to repurchase or redeem financial assets before their maturity as sales or as secured financings. The guidance is effective prospectively for transactions beginning on January 1, 2012. The Company adopted this guidance in the period ending March 31, 2012. In May 2011, the FASB issued ASU No. 2011-04, “Fair Value Measurement: Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS,” which provides clarifying guidance on how to measure fair value and has additional disclosure requirements. The amendments prohibit the use of blockage factors at all levels of the fair value hierarchy and provide guidance on measuring financial instruments that are managed on a net portfolio basis. Additional disclosure requirements include transfers between Levels 1 and 2 and, for Level 3 fair value measurements, a description of the valuation processes and additional information about unobservable inputs impacting Level 3 measurements. The updates are effective for fiscal years beginning after December 15, 2011. The Company adopted this guidance in the period ending March 31, 2012. See note 6 for further details. In September 2011, the FASB issued ASU No. 2011-08, “Testing Goodwill for Impairment”, which gives entities the option of performing a qualitative assessment before the quantitative analysis. If entities determine the fair value of a reporting unit is more likely than not less than the carrying amount based on the qualitative factors, the two-step quantitative test would be required. Otherwise, further testing would not be needed. The ASU is effective for fiscal years beginning after December 15, 2011 and early adoption is permitted. The Company evaluated this ASU and decided to continue to perform quantitative analysis for goodwill impairment. Recently Issued On December 31, 2011, the FASB issued ASU No. 2011-11, “Disclosures about Offsetting Assets and Liabilities”, which requires new disclosures about balance sheet offsetting and related arrangements. For derivatives and financial assets and liabilities, the ASU requires disclosure of gross asset and liability amounts, amounts offset on the balance sheet, and amounts subject to the offsetting requirements but not offset on the balance sheet. The ASU is effective for annual reporting periods beginning on or after January 1, 2013. The Company is currently evaluating the impact, if any, that these updates will have on its financial condition, results of operations and cash flows.

New Accounting Pronouncements

3 Months Ended

Mar. 31, 2012

New Accounting Pronouncements [Abstract]

2. New Accounting Pronouncements

Recently Adopted

In December 2010, the Financial Accounting Standards Board (the “FASB”) issued ASU No. 2010-28, “Intangibles – Goodwill and Other,” which modified Step 1 of the goodwill impairment test for reporting units with a zero or negative carrying value, stating that under such circumstances an entity should perform Step 2 of the impairment analysis when it is more likely than not that goodwill is impaired. The Company adopted this requirement in the period ending March 31, 2011 with no impact on its financial statements.

In February 2010, the FASB issued ASU No. 2010-10, “Consolidation – Amendments for Certain Investment Funds”, that will indefinitely defer the effective date of the updated Variable Interest Entity (“VIE”) accounting guidance for certain investment funds. To qualify for the deferral, the investment fund needs to meet certain attributes of an investment company, does not have explicit or implicit obligations to fund losses of the entity and is not a securitization entity, an asset-backed financing entity, or an entity formerly considered a qualifying special-purpose entity (“QSPE”). The Company’s investment funds meet the conditions in ASU No. 2010-10 and qualify for the deferral adoption. Therefore, the Company is not required to consolidate any of its investment funds which are VIEs until further guidance is issued.

In January 2010, the FASB issued ASU No. 2010-06, “Fair Value Measurement”. ASU No. 2010-06 requires new disclosures regarding transfers of assets and liabilities measured at fair value in and out of Level 1 and 2 of the fair value hierarchy. A reporting entity should disclose separately the amounts of significant transfers in and out of Level 1 and Level 2 fair value measurements and describe the reasons for the transfer. ASU No. 2010-06 also provides additional guidance on the level of disaggregation of fair value measurements and disclosures regarding inputs and valuation techniques. The Company adopted this disclosure requirement in the three months ended March 31, 2010. In addition, ASU No.2010-06 requires the reconciliation of beginning and ending balances for fair value measurements using significant unobservable inputs (i.e., Level 3) to be presented on a gross basis. The Company adopted this requirement in the period ended March 31, 2011. See note 6 for further information.

In June 2011, the FASB issued ASU No. 2011-05, “Presentation of Comprehensive Income”, requiring entities to present items of net income and other comprehensive income either in one continuous statement (referred to as the statement of comprehensive income) or in two separate, but consecutive, statements of net income and other comprehensive income. In addition, in December 2011, the FASB issued ASU No. 2011-12 “Deferral of the Effective Date for Amendments to the Presentation of Reclassification of Items out of Accumulated other Comprehensive Income in ASU No. 2011-05”, which deferred certain provisions of ASU 2011-05. ASU No. 2011-12 indefinitely deferred the provision that requires the entity to present reclassification adjustments out of accumulated other comprehensive income by component in both the statement in which net income is presented and the statement in which other comprehensive income is presented. The Company adopted these requirements in the period ending December 31, 2011.

In April 2011, the FASB issued ASU No. 2011-03, “Transfers and Servicing: Reconsideration of Effective Control for Repurchase Agreements,” which removes the requirement to consider whether sufficient collateral is held when determining whether to account for repurchase agreements and other agreements that both entitle and obligate the transferor to repurchase or redeem financial assets before their maturity as sales or as secured financings. The guidance is effective prospectively for transactions beginning on January 1, 2012. The Company adopted this guidance in the period ending March 31, 2012.

In May 2011, the FASB issued ASU No. 2011-04, “Fair Value Measurement: Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS,” which provides clarifying guidance on how to measure fair value and has additional disclosure requirements. The amendments prohibit the use of blockage factors at all levels of the fair value hierarchy and provide guidance on measuring financial instruments that are managed on a net portfolio basis. Additional disclosure requirements include transfers between Levels 1 and 2 and, for Level 3 fair value measurements, a description of the valuation processes and additional information about unobservable inputs impacting Level 3 measurements. The updates are effective for fiscal years beginning after December 15, 2011. The Company adopted this guidance in the period ending March 31, 2012. See note 6 for further details.

In September 2011, the FASB issued ASU No. 2011-08, “Testing Goodwill for Impairment”, which gives entities the option of performing a qualitative assessment before the quantitative analysis. If entities determine the fair value of a reporting unit is more likely than not less than the carrying amount based on the qualitative factors, the two-step quantitative test would be required. Otherwise, further testing would not be needed. The ASU is effective for fiscal years beginning after December 15, 2011 and early adoption is permitted. The Company evaluated this ASU and decided to continue to perform quantitative analysis for goodwill impairment.

Recently Issued

On December 31, 2011, the FASB issued ASU No. 2011-11, “Disclosures about Offsetting Assets and Liabilities”, which requires new disclosures about balance sheet offsetting and related arrangements. For derivatives and financial assets and liabilities, the ASU requires disclosure of gross asset and liability amounts, amounts offset on the balance sheet, and amounts subject to the offsetting requirements but not offset on the balance sheet. The ASU is effective for annual reporting periods beginning on or after January 1, 2013. The Company is currently evaluating the impact, if any, that these updates will have on its financial condition, results of operations and cash flows.