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Other Retirement Plans	12 Months Ended
Other Retirement Plans	Sep. 30, 2012
Compensation and Retirement Disclosure [Abstract]
Other Retirement Plans [Text Block]	OTHER RETIREMENT PLANS Substantially all of our employees are eligible to participate in a qualified defined contribution retirement plan. We also have other retirement and compensation plans for executives and others. Company contributions under such plans were substantially reduced or eliminated in 2010. In 2011 certain of those contributions were reinstated. Retirement and compensation plan costs, including interest on deferred compensation costs, charged to continuing operations are $3,533,000 in 2012, $2,666,000 in 2011 and $1,894,000 in 2010.