CONSOLIDATED BALANCE SHEETS CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2013	Sep. 30, 2012
Common stock, par value (in usd per share)	$ 2.5	$ 2.5
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares outstanding	41,961,534	41,619,633
Treasury stock at cost and other, shares	3,060,356	2,763,659