Income Taxes (Details) (USD $)	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
Current:
Federal	$ 1,452,000	$ 1,266,000	$ 3,950,000
State	20,000	48,000	174,000
Current Total	1,472,000	1,314,000	4,124,000
Deferred:
Federal	1,126,000	1,982,000	708,000
State	676,000	(104,000)	69,000
Deferred Total	1,802,257	1,878,000	777,000
provision (benefit) for income taxes	$ 3,274,000	$ 3,192,000	$ 4,901,000