CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax	$ 3,979	$ 310	$ (5,468)
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax	$ 35
Common Stock, Dividends, Per Share, Declared	$ 0.32	$ 0.32	$ 0.32
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net, Total	$ 300	$ (295)	$ (84)