CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2012	Sep. 30, 2011
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0	$ 0
Preferred stock, shares authorized	1,000	1,000
Preferred stock, shares outstanding	0	0
Common Stock, par value	$ 1	$ 1
Common stock, shares authorized	90,000	90,000
Common stock, shares issued	65,452	64,960
Common stock, shares outstanding	65,452	64,960