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Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	(17) Subsequent Events Declaration of Quarterly Dividend On April 19, 2018, the Company’s Board authorized and declared a quarterly dividend to all of our common stockholders of $0.250 per share of common stock, payable on May 30, 2018, to all stockholders of record as of the close of business on May 16, 2018.