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Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2011
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events On November 8, 2011, the Company's board of directors declared a dividend of $.0125 per common share payable on January 5, 2012 to shareholders of record as of December 14, 2011. In addition, the board voted to extend its stock buy-back program until November 8, 2012, and replenished the funds reserved to purchase shares of our common stock on the NASDAQ Capital Market to $750,000.