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Note 9 - Cash Dividends	3 Months Ended
Note 9 - Cash Dividends	Sep. 30, 2011
Cash Dividends Disclosure [Text Block]	NOTE 9 - CASH DIVIDENDS The Company paid cash dividends of $1,202,000 in each of the three months ended September 30, 2011 and 2010, respectively. In October 2011, the Company’s Board of Directors declared a $0.06 per share regular quarterly cash dividend (approximately $1,442,000) payable on November 15, 2011 to shareholders of record November 8, 2011.