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Stockholders' Equity
9 Months Ended
Sep. 30, 2015
Equity [Abstract]  
Stockholders' Equity
5.   Stockholders’ Equity

 

During the first three quarters of 2015, the Board of Directors approved a quarterly dividend of $0.12 per share payable to stockholders. Dividends paid were $6,166 and $6,173 during the nine months ended September 30, 2015 and 2014, respectively.