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Subsequent Event	6 Months Ended
Subsequent Event	Apr. 30, 2016
Subsequent Event [Line Items]
Subsequent Event	Subsequent Events On May 16, 2016, the Board of Directors of the Company declared a cash dividend of $0.42 per outstanding share of common stock. The dividend will be paid on June 7, 2016 to all shareholders of record at the close of business on May 27, 2016.