CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	$ 310	$ (5,468)	$ 2,769
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax			(1)
Common Stock, Dividends, Per Share, Declared	$ 0.32	$ 0.32	$ 0.32
Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options	$ (295)	$ (84)	$ (123)