Recent Accounting Pronouncements	3 Months Ended
Mar. 31, 2013
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	NOTE 2. RECENT ACCOUNTING PRONOUNCEMENTS In February 2013, the Financial Accounting Standards Board (FASB or the Board) issued Accounting Standards Update (ASU) 2013-04. The amendments in this update provide guidance for the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements for which the total amount of the obligation is fixed at the reporting date, except for obligations addressed within existing guidance. This guidance requires an entity to measure those obligations as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the reporting entity expects to pay on behalf of its co-obligors. This ASU also requires an entity to disclose the nature and amount of the obligation as well as other information about those obligations. ASU 2013-04 is effective on a retrospective basis for fiscal years and interim periods within those fiscal years beginning after December 15, 2013 and early adoption is permitted. The Company is currently evaluating ASU 2013-04 but we do not expect the impact of adoption to be material.

NOTE 2. RECENT ACCOUNTING PRONOUNCEMENTS

In February 2013, the Financial Accounting Standards Board (FASB or the Board) issued Accounting Standards Update (ASU) 2013-04. The amendments in this update provide guidance for the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements for which the total amount of the obligation is fixed at the reporting date, except for obligations addressed within existing guidance. This guidance requires an entity to measure those obligations as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the reporting entity expects to pay on behalf of its co-obligors. This ASU also requires an entity to disclose the nature and amount of the obligation as well as other information about those obligations. ASU 2013-04 is effective on a retrospective basis for fiscal years and interim periods within those fiscal years beginning after December 15, 2013 and early adoption is permitted. The Company is currently evaluating ASU 2013-04 but we do not expect the impact of adoption to be material.