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Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2018
Subsequent Events.
Subsequent Events	Note 19—Subsequent Events Cash Dividend On November 2, 2018, the Board of Directors declared a cash dividend of $0.06 per share of common stock for stockholders of record as of December 31, 2018, payable on or about January 15, 2019.