SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Summary of Activity in Allowance for Doubtful Accounts) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]
Opening balance	$ 123	$ 108
Charged to expense	41	84
Accounts recovered	18	15
Accounts written off	(59)	(84)
Ending balance	$ 87	$ 123