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Subsequent Events	3 Months Ended
Subsequent Events	Jan. 31, 2014
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On February 18, 2014, our Board of Directors declared a cash dividend of $0.175 per outstanding share of common stock. The dividend will be paid on March 18, 2014 to all shareholders of record at the close of business on March 4, 2014.