ALLOWANCE FOR DOUBTFUL ACCOUNTS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Allowance, beginning of period	$ 406	$ 305
Provision for doubtful accounts	105	101
Write-offs	(59)	0
Allowance, end of period	$ 452	$ 406