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Stockholders' Equity
3 Months Ended
Sep. 30, 2012
Stockholders' Equity [Abstract]  
Stockholders' Equity
(12)           Stockholders' Equity

Dividend

On August 17, 2012, the Company's board of directors approved an annual dividend of $0.25 per common share, payable quarterly in September 2012, December 2012, March 2013 and June 2013. The September 2012 quarterly dividend of $0.0625 per share, totaling $4,691, was paid on September 19, 2012 to shareholders of record at the close of business on September 5, 2012.