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Shareholders' Equity
3 Months Ended
Mar. 31, 2012
Stockholders' Equity Note [Abstract]  
Shareholders' Equity
Shareholders’ Equity
On January 26, 2012 the Company declared a quarterly cash dividend of $0.08 per share and a special, one-time cash dividend of $0.29 per share, both payable on February 22, 2012 to shareholders of record at the close of business February 8, 2012.