Recent Accounting Developments	12 Months Ended
Dec. 31, 2011
Recent Accounting Developments [Abstract]
Recent Accounting Developments	20. Recent Accounting Developments In May 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. This ASU amends the FASB Accounting Standards CodificationTM (Codification) 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. 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 should be applied retrospectively. These amendments are effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Early adoption is permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure. In May 2011, the 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 IFRSs. This ASU represents the converged guidance of the FASB and the IASB (the Boards) on fair value measurement, and resulted 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 the FASB Accounting Standards Codification™ (Codification) in this ASU are to be applied prospectively. The amendments are effective during interim and annual periods beginning after December 15, 2011. Early application by public entities is not permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure. In April 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-03, Transfers and Servicing (Topic 860): Reconsideration of Effective Control for Repurchase Agreements. The ASU is intended to improve financial reporting of repurchase agreements (“repos”) and other agreements that both entitle and obligate a transferor to repurchase or redeem financial assets before their maturity. In a typical repo transaction, an entity transfers financial assets to a counterparty in exchange for cash with an agreement for the counterparty to return the same or equivalent financial assets for a fixed price in the future. FASB Accounting Standards Codification™ (Codification) Topic 860, Transfers and Servicing, prescribes when an entity may or may not recognize a sale upon the transfer of financial assets subject to repo agreements. That determination is based, in part, on whether the entity has maintained effective control over the transferred financial assets. The amendments to the Codification in this ASU are intended to improve the accounting for these transactions by removing from the assessment of effective control the criterion requiring the transferor to have the ability to repurchase or redeem the financial assets. The guidance in the ASU is effective for the first interim or annual period beginning on or after December 15, 2011. The guidance should be applied prospectively to transactions or modifications of existing transactions that occur on or after the effective date. Early adoption is not permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure. In April 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-02, Receivables (Topic 310): A Creditor's Determination of Whether a Restructuring Is a Troubled Debt Restructuring. This ASU clarifies which loan modifications constitute troubled debt restructurings. It is intended to assist creditors in determining whether a modification of the terms of a receivable meets the criteria to be considered a troubled debt restructuring, both for purposes of recording an impairment loss and for disclosure of troubled debt restructurings. In evaluating whether a restructuring constitutes a troubled debt restructuring, a creditor must separately conclude that both of the following exist: (1) the restructuring constitutes a concession; and (2) the debtor is experiencing financial difficulties. The amendments to FASB Accounting Standards Codification™ (Codification) Topic 310, Receivables, clarify the guidance on a creditor's evaluation of whether it has granted a concession and whether a debtor is experiencing financial difficulties.The new guidance is effective for interim and annual periods beginning on or after June 15, 2011, and applies retrospectively to restructurings occurring on or after the beginning of the fiscal year of adoption. Early application is permitted. The adoption of this ASU did not have a material impact on the Company's financial position, results of operation, cash flows, or disclosure.

20. Recent Accounting Developments

In May 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-05, Comprehensive Income (Topic 220): Presentation of Comprehensive Income. This ASU amends the FASB Accounting Standards CodificationTM (Codification) 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. 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 should be applied retrospectively. These amendments are effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Early adoption is permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure.

In May 2011, the 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 IFRSs. This ASU represents the converged guidance of the FASB and the IASB (the Boards) on fair value measurement, and resulted 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 the FASB Accounting Standards Codification™ (Codification) in this ASU are to be applied prospectively. The amendments are effective during interim and annual periods beginning after December 15, 2011. Early application by public entities is not permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure.

In April 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-03, Transfers and Servicing (Topic 860): Reconsideration of Effective Control for Repurchase Agreements. The ASU is intended to improve financial reporting of repurchase agreements (“repos”) and other agreements that both entitle and obligate a transferor to repurchase or redeem financial assets before their maturity. In a typical repo transaction, an entity transfers financial assets to a counterparty in exchange for cash with an agreement for the counterparty to return the same or equivalent financial assets for a fixed price in the future. FASB Accounting Standards Codification™ (Codification) Topic 860, Transfers and Servicing, prescribes when an entity may or may not recognize a sale upon the transfer of financial assets subject to repo agreements. That determination is based, in part, on whether the entity has maintained effective control over the transferred financial assets. The amendments to the Codification in this ASU are intended to improve the accounting for these transactions by removing from the assessment of effective control the criterion requiring the transferor to have the ability to repurchase or redeem the financial assets. The guidance in the ASU is effective for the first interim or annual period beginning on or after December 15, 2011. The guidance should be applied prospectively to transactions or modifications of existing transactions that occur on or after the effective date. Early adoption is not permitted. Management does not believe that the adoption of this ASU will have a material impact on the Company's financial position, results of operation, cash flows, or disclosure.

In April 2011, the FASB issued Accounting Standards Update (ASU) No. 2011-02, Receivables (Topic 310): A Creditor's Determination of Whether a Restructuring Is a Troubled Debt Restructuring. This ASU clarifies which loan modifications constitute troubled debt restructurings. It is intended to assist creditors in determining whether a modification of the terms of a receivable meets the criteria to be considered a troubled debt restructuring, both for purposes of recording an impairment loss and for disclosure of troubled debt restructurings. In evaluating whether a restructuring constitutes a troubled debt restructuring, a creditor must separately conclude that both of the following exist: (1) the restructuring constitutes a concession; and (2) the debtor is experiencing financial difficulties. The amendments to FASB Accounting Standards Codification™ (Codification) Topic 310, Receivables, clarify the guidance on a creditor's evaluation of whether it has granted a concession and whether a debtor is experiencing financial difficulties.The new guidance is effective for interim and annual periods beginning on or after June 15, 2011, and applies retrospectively to restructurings occurring on or after the beginning of the fiscal year of adoption. Early application is permitted. The adoption of this ASU did not have a material impact on the Company's financial position, results of operation, cash flows, or disclosure.