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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2012
Subsequent Events	Note 11 — Subsequent Events The Company evaluates subsequent events through the date on which financial statements are issued. On July 18, 2012, the Board of Directors of the Company declared a quarterly dividend of $0.45 per share. The dividend will be payable on September 19, 2012 to the common stockholders of record on September 5, 2012.