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Subsequent Events
9 Months Ended
Sep. 30, 2013
Subsequent Events [Abstract]  
Subsequent Events [Text Block]
6.   Subsequent Events
 
On October 28, 2013, the Company declared a quarterly dividend of $0.15 per share for a total of $797 thousand, which will be paid on November 22, 2013 to shareholders of record on November 11, 2013.