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Legal Proceedings	9 Months Ended
Legal Proceedings	Jul. 31, 2013
Legal Proceedings [Abstract]
Legal Proceedings	LEGAL PROCEEDINGS From time to time in the ordinary course of business, GFE and HLBE may be named as a defendant in legal proceedings related to various issues, including without limitation, workers' compensation claims, tort claims, or contractual disputes. We are not currently a party to any material pending legal proceedings and we are not currently aware of any such proceedings contemplated by governmental authorities.