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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2013
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On July 22, 2013, the Board of Directors of the Company declared a cash dividend of $0.25 per share of common stock of the Company to shareholders of record as of September 20, 2013 that will be paid on September 27, 2013.