CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Total revenue	$ 10,861	$ 6,039	$ 28,830	$ 17,360
Total cost of revenue	7,732	4,414	20,720	12,414
Gross profit	3,129	1,625	8,110	4,946
Operating expenses:
Selling	730	320	2,038	917
Research and development	128	142	397	430
General and administrative	2,521	1,195	6,332	3,510
Total operating expenses	3,379	1,657	8,767	4,857
Operating loss) income	(250)	(32)	(657)	89
Interest expense	(178)	(49)	(426)	(149)
Other income	2	1	5	5
Net loss before income taxes	(426)	(80)	(1,078)	(55)
Income taxes (benefit) expense		(5)	2	(61)
Net income (loss)	(426)	(75)	(1,080)	6
Comprehensive income (loss)	$ (426)	$ (75)	$ (1,080)	$ 6
Basic net income (loss) per share	$ (0.04)	$ (0.01)	$ (0.10)	$ 0.00
Diluted net income (loss) per share	$ (0.04)	$ (0.01)	$ (0.10)	$ 0.00
Weighted common shares outstanding:
Basic (in shares)	10,493	8,273	10,343	8,274
Diluted (in shares)	10,493	8,273	10,343	8,652
Service [Member]
Total revenue	$ 9,689	$ 4,866	$ 25,555	$ 14,421
Total cost of revenue	7,004	3,684	18,552	10,619
Product [Member]
Total revenue	1,172	1,173	3,275	2,939
Total cost of revenue	$ 728	$ 730	$ 2,168	$ 1,795