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Subsequent Events	3 Months Ended
Subsequent Events	Dec. 31, 2013
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On January 29, 2014, our board of directors declared a dividend of $0.0175 per share on our common stock, payable on or about February 20, 2014 to stockholders of record at the close of business on February 10, 2014.