NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule Of Sales Returns Reserve) (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Nature of Business and Summary of Significant Accounting Policies [Abstract]
Sales returns reserve balance - beginning of year	$ 10	$ 20
Additions to the sales returns reserve		24
Deductions against the sales returns reserve	$ (10)	(34)
Sales returns reserve balance - end of year		$ 10