Stockholders' Equity

12 Months Ended

Dec. 31, 2015

Stockholders' Equity Note [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

Note 15. Stockholders’ Equity

On December 1, 2011, the Board of Directors approved a stock repurchase program which authorized the repurchase of up to 5%, or 409,951 shares, of common stock. On November 30, 2012, the Board of Directors increased the number of shares available for repurchase to 498,512 shares. From the program’s inception through December 31, 2015, we repurchased an aggregate of 282,922 shares of our common stock at a cost of $2.1 million, or a weighted-average price of $7.30 per share. No shares were repurchased during 2015 or 2014. As of December 31, 2015, 215,590 shares remain authorized for repurchase. Repurchases are subject to market conditions, share price, and other factors, as well as periodic review by the Board of Directors. Repurchases have been and will be made in accordance with applicable securities laws in the open market, in privately-negotiated transactions, and/or pursuant to Rule 10b5-1 for trading plans.