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Note 14 - Subsequent Events	12 Months Ended
Note 14 - Subsequent Events	Dec. 31, 2011
Subsequent Events [Text Block]	14. Subsequent Events The Company has reviewed and evaluated material subsequent events from the consolidated balance sheet date of December 31, 2011 through the consolidated financial statements filing date. All appropriate subsequent event disclosures, have been included in these Notes to Consolidated Financial Statements.