ALLOWANCE FOR DOUBTFUL ACCOUNTS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Allowance for Doubtful Accounts Receivable [Roll Forward]
Allowance, beginning of period	$ 452	$ 406
Provision for doubtful accounts	121	105
Write-offs	(48)	(59)
Allowance, end of period	$ 525	$ 452