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Subsequent Events	9 Months Ended
Subsequent Events	Jul. 31, 2012
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events On August 17, 2012 the Company entered into an agreement to sell the real property and building associated with the Mansfield Blanking facility for $1.4 million, with an expected closing date of no later than October 20, 2012. If completed the sale of the Mansfield Blanking facility would generate $1.4 million in cash in the fourth quarter of fiscal 2012 and will stop on-going costs associated with maintaining an idle building.