Long-Term Debt (Details Narrative) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Sep. 30, 2013
Debt Disclosure [Abstract]
Lowest interest rate on mortgage notes	5.60%
Highest interest rate on mortgage notes	8.60%
Credit Agreement term years	5
Revolving Credit Agreement	$ 55,000
Revolving credit facility	40,000
Sublimit for standby letters of credit	20,000
Term loan facility	15,000
Revolver interest over LIBOR	1%
Commitment fee	0.15%
Letters of credit issued	7,000
Borrowed under the revolver	15,745	0
Facility amount available for borrowing	32,255
Consolidated retained earnings available for payment of dividends	68,444
Carrying amount of mortgage notes payable	48,853
Fair value of mortgage notes payable	$ 52,004