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Stockholders' Equity
6 Months Ended
Jun. 30, 2015
Stockholders' Equity [Abstract]  
Stockholders' Equity
5.
Stockholders’ Equity
 
During each of the first and second quarters of 2015, the Board of Directors approved a quarterly dividend of $0.12 per share payable to stockholders. Dividends paid were $4,110 and $4,077 during the six months ended June 30, 2015 and 2014, respectively.