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Note 12 - Treasury Stock Transactions	3 Months Ended
	Mar. 31, 2012
Treasury Stock [Text Block]	12.   Treasury Stock Transactions Our Board of Directors instituted a share repurchase program in February 2010, which authorized the repurchase of up to $7.5 million of the Company’s outstanding shares of our common stock at prevailing market prices, from time to time over the subsequent 12 months.  In February 2011, the share repurchase program was extended through February 2013.  During the thirteen week period ended March 31, 2012, the Company repurchased 54,762 shares at a total cost of approximately $293, or an average price of $5.35 per share.  Since the inception of its share repurchase program and through March 31, 2012, the Company has purchased 646,548 shares at a total cost of approximately $3.0 million, or an average price of $4.65.

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- Definition

The entire disclosure for an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation.

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+ Details

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