Note 16 - Recent Accounting Pronouncements	6 Months Ended
Dec. 31, 2011
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	16. Recent Accounting Pronouncements In June 2011, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2011-05, "Comprehensive Income (ASC Topic 220): Presentation of Comprehensive Income" ("ASU 2011-05"), which amends current comprehensive income guidance. This accounting update eliminates the option to present the components of other comprehensive income as part of the statement of shareholders’ equity. Instead the Company must report comprehensive income in either a single continuous statement of comprehensive income which contains two sections, net income and other comprehensive income, or in two separate but consecutive statements. ASU 2011-05 will be effective during interim and annual periods beginning after December 15, 2011. 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 Accounting Standards Update No. 2011-05" ("ASU 2011-12"). ASU 2011-12 defers the requirement in ASU 2011-05 to present reclassification adjustments for each component of accumulated other comprehensive income ("AOCI") in both other comprehensive income and net income on the face of the financial statements and the presentation of reclassification adjustments is not required in interim periods. We expect to continue to present amounts reclassified out of AOCI on the face of the financial statements or disclose those amounts in the notes to the financial statements. The effective dates of ASU 2011-12 are consistent with the effective dates of ASU 2011-05, which is effective for fiscal years and interim periods beginning after December 15, 2011. Adoption of these standards is not expected to have a material impact on the Company’s consolidated financial statements. In September 2011, the FASB issued ASU 2011-08, Goodwill and Other (Topic 350) – Testing Goodwill for Impairment. The new guidance permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount before applying the two-step goodwill impairment model that is currently in place. If it is determined through the qualitative assessment that a reporting unit's fair value is more likely than not greater than its carrying value, the remaining impairment steps would be unnecessary. The qualitative assessment is optional, allowing companies to go directly to the quantitative assessment. The new guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. We do not expect the adoption of ASU 2011-08 will have a material impact on the consolidated financial statements. In May 2011, the FASB issued ASU 2011-04, “Fair Value Measurement (ASC Topic820): Amendments to Archive Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs” (ASU 2011-04”), which clarifies existing fair value measurement and disclosure requirements, amends certain fair value measurement principles, and requires additional disclosures about fair value measurements. ASU 2011-04 will be effective during the interim and annual periods beginning after December 15, 2011. Early adoption is not permitted. Adoption of ASU 2011-04 is not expected to have a material impact on the Company’s consolidated financial statements.

In June 2011, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2011-05, "Comprehensive Income (ASC Topic 220): Presentation of Comprehensive Income" ("ASU 2011-05"), which amends current comprehensive income guidance. This accounting update eliminates the option to present the components of other comprehensive income as part of the statement of shareholders’ equity. Instead the Company must report comprehensive income in either a single continuous statement of comprehensive income which contains two sections, net income and other comprehensive income, or in two separate but consecutive statements. ASU 2011-05 will be effective during interim and annual periods beginning after December 15, 2011. 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 Accounting Standards Update No. 2011-05" ("ASU 2011-12"). ASU 2011-12 defers the requirement in ASU 2011-05 to present reclassification adjustments for each component of accumulated other comprehensive income ("AOCI") in both other comprehensive income and net income on the face of the financial statements and the presentation of reclassification adjustments is not required in interim periods. We expect to continue to present amounts reclassified out of AOCI on the face of the financial statements or disclose those amounts in the notes to the financial statements. The effective dates of ASU 2011-12 are consistent with the effective dates of ASU 2011-05, which is effective for fiscal years and interim periods beginning after December 15, 2011. Adoption of these standards is not expected to have a material impact on the Company’s consolidated financial statements.

In September 2011, the FASB issued ASU 2011-08, Goodwill and Other (Topic 350) – Testing Goodwill for Impairment. The new guidance permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount before applying the two-step goodwill impairment model that is currently in place. If it is determined through the qualitative assessment that a reporting unit's fair value is more likely than not greater than its carrying value, the remaining impairment steps would be unnecessary. The qualitative assessment is optional, allowing companies to go directly to the quantitative assessment. The new guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. We do not expect the adoption of ASU 2011-08 will have a material impact on the consolidated financial statements.

In May 2011, the FASB issued ASU 2011-04, “Fair Value Measurement (ASC Topic820): Amendments to Archive Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs” (ASU 2011-04”), which clarifies existing fair value measurement and disclosure requirements, amends certain fair value measurement principles, and requires additional disclosures about fair value measurements. ASU 2011-04 will be effective during the interim and annual periods beginning after December 15, 2011. Early adoption is not permitted. Adoption of ASU 2011-04 is not expected to have a material impact on the Company’s consolidated financial statements.