Note 19 - Stockholders' Equity

12 Months Ended

Dec. 31, 2013

Stockholders' Equity Note [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

19.          Stockholders' Equity

Common Stock Repurchase Program. At December 31, 2013, we were authorized to repurchase up to 4,000,000 shares of our common stock. We did not repurchase any shares of our common stock during the years ended December 31, 2013, 2012 or 2011. We did not hold any treasury stock at December 31, 2013. At December 31, 2011, we held 59,912 shares of treasury stock with an average cost of $11.00.