NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Sales returns reserve balance - beginning of year	$ 105	$ 70	$ 35
Additions to the sales returns reserve	0	117	101
Deductions against the sales returns reserve	(85)	(82)	(66)
Sales returns reserve balance - end of year	$ 20	$ 105	$ 70