(12) RECENT ACCOUNTING PRONOUNCEMENTS	3 Months Ended
Mar. 31, 2012
New Accounting Pronouncements, Policy [Policy Text Block]	(12) RECENT ACCOUNTING PRONOUNCEMENTS In May 2011, the Financial Accounting Standards Board (“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 IFRS. This update clarifies the application of certain existing fair value measurement guidance and expands the disclosures for fair value measurements that are estimated using significant unobservable (Level 3) inputs. This update is effective on a prospective basis for annual and interim reporting periods beginning on or after December 15, 2011, which for us is January 1, 2012. Adopting this update did not have a material impact on our consolidated financial statements. In June 2011, the FASB issued ASU No. 2011-05, Comprehensive Income (Topic 220). This update (1) eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders’ equity; (2) requires the consecutive presentation of the statement of net income and other comprehensive income; and (3) requires an entity to present reclassification adjustments on the face of the financial statements from other comprehensive income to net income. This update 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 the update affect how earnings per share is calculated or presented. This update is required to be applied retrospectively and is effective for fiscal years and interim periods within those years beginning after December 15, 2011, which for us is January 1, 2012. In December 2011, the FASB issued ASU No. 2011-12, Comprehensive Income (Topic 220). The amendment for this update is temporary and supersedes certain pending paragraphs in ASU No. 2011-05 to effectively defer only those changes in ASU No. 2011-05 that relate to the presentation of reclassification adjustments out of accumulated other comprehensive income until the FASB has time to reconsider these reclassification requirements. Since ASU No. 2011-05 and No. 2011-12 only pertain to enhanced disclosure, adopting these updates did not have a material impact on our consolidated financial statements. In September 2011, the FASB issued ASU No. 2011-08, Testing Goodwill for Impairment (Topic 350), to simplify how entities test goodwill for impairment. The amendments permit an entity to first assess qualitative factors to determine whether it is more likely than not (that is, a likelihood of more than 50 percent) that the fair value of a reporting unit is less than its carrying amount. If this is the case, the entity will need to perform a more detailed two-step goodwill impairment test which is used to identify potential goodwill impairments and to measure the amount of goodwill impairment losses to be recognized, if any. The amendments are effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. Adopting this update did not have a material impact on our consolidated financial statements.

(12) RECENT ACCOUNTING PRONOUNCEMENTS

3 Months Ended

Mar. 31, 2012

New Accounting Pronouncements, Policy [Policy Text Block]

(12) RECENT ACCOUNTING PRONOUNCEMENTS

In May 2011, the Financial Accounting Standards Board (“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 IFRS. This update clarifies the application of certain existing fair value measurement guidance and expands the disclosures for fair value measurements that are estimated using significant unobservable (Level 3) inputs. This update is effective on a prospective basis for annual and interim reporting periods beginning on or after December 15, 2011, which for us is January 1, 2012. Adopting this update did not have a material impact on our consolidated financial statements.

In June 2011, the FASB issued ASU No. 2011-05, Comprehensive Income (Topic 220). This update (1) eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders’ equity; (2) requires the consecutive presentation of the statement of net income and other comprehensive income; and (3) requires an entity to present reclassification adjustments on the face of the financial statements from other comprehensive income to net income. This update 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 the update affect how earnings per share is calculated or presented. This update is required to be applied retrospectively and is effective for fiscal years and interim periods within those years beginning after December 15, 2011, which for us is January 1, 2012. In December 2011, the FASB issued ASU No. 2011-12, Comprehensive Income (Topic 220). The amendment for this update is temporary and supersedes certain pending paragraphs in ASU No. 2011-05 to effectively defer only those changes in ASU No. 2011-05 that relate to the presentation of reclassification adjustments out of accumulated other comprehensive income until the FASB has time to reconsider these reclassification requirements. Since ASU No. 2011-05 and No. 2011-12 only pertain to enhanced disclosure, adopting these updates did not have a material impact on our consolidated financial statements.

In September 2011, the FASB issued ASU No. 2011-08, Testing Goodwill for Impairment (Topic 350), to simplify how entities test goodwill for impairment. The amendments permit an entity to first assess qualitative factors to determine whether it is more likely than not (that is, a likelihood of more than 50 percent) that the fair value of a reporting unit is less than its carrying amount. If this is the case, the entity will need to perform a more detailed two-step goodwill impairment test which is used to identify potential goodwill impairments and to measure the amount of goodwill impairment losses to be recognized, if any. The amendments are effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011, with early adoption permitted. Adopting this update did not have a material impact on our consolidated financial statements.