CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Service revenue	$ 3,773	$ 5,001	$ 11,881	$ 13,929
Product revenue	1,280	1,149	3,406	3,792
Total revenue	5,053	6,150	15,287	17,721
Cost of service revenue	3,183	3,003	9,838	9,501
Cost of product revenue	697	657	1,976	2,024
Total cost of revenue	3,880	3,660	11,814	11,525
Gross profit	1,173	2,490	3,473	6,196
Operating expenses:
Selling	405	379	1,072	1,141
Research and development	103	160	392	489
General and administrative	1,030	1,037	3,165	3,468
Mediation settlement, net	0	(620)	0	(606)
Total operating expenses	1,538	956	4,629	4,492
Operating (loss) income	(365)	1,534	(1,156)	1,704
Interest expense	(107)	(67)	(243)	(223)
Change in fair value of warrant liability - decrease	21	34	189	353
Other income	1	0	2	1
Net income (loss) before income taxes	(450)	1,501	(1,208)	1,835
Income tax (benefit) expense	(17)	23	(15)	25
Net income (loss)	(433)	1,478	(1,193)	1,810
Other comprehensive income (loss):	(2)	(49)	(101)	19
Comprehensive income (loss)	$ (435)	$ 1,429	$ (1,294)	$ 1,829
Other comprehensive (loss) income :
Basic net income (loss) per share	$ (0.05)	$ 0.18	$ (0.15)	$ 0.22
Diluted net income (loss) per share	$ (0.05)	$ 0.16	$ (0.15)	$ 0.16
Weighted common shares outstanding:
Basic	8,108	8,080	8,107	8,077
Diluted	8,108	8,810	8,107	8,845