Stock Compensation (Details Textual) (USD $)	3 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Stock Compensation (Textual) [Abstract]
Proceeds from exercise of stock options	$ 0	$ 204,000
Chief Executive Officer [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Accelerated vesting of restricted stock	0	7,300,000
Income tax benefit	$ 0	$ 2,500,000