CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Total revenue	$ 15,765	$ 10,861	$ 44,695	$ 28,830
Total cost of revenue	10,821	7,732	31,081	20,720
Gross profit	4,944	3,129	13,614	8,110
Operating expenses:
Selling	692	730	2,672	2,038
Research and development	105	128	429	397
General and administrative	4,624	2,521	12,205	6,332
Total operating expenses	5,421	3,379	15,306	8,767
Operating loss	(477)	(250)	(1,692)	(657)
Interest expense	(382)	(178)	(1,085)	(426)
Other income	1	2	13	5
Net loss before income taxes	(858)	(426)	(2,764)	(1,078)
Income tax expense	21	0	129	2
Net loss	$ (879)	$ (426)	$ (2,893)	$ (1,080)
Basic net loss per share	$ (0.08)	$ (0.04)	$ (0.27)	$ (0.10)
Diluted net loss per share	$ (0.08)	$ (0.04)	$ (0.27)	$ (0.10)
Weighted common shares outstanding:
Basic (in shares)	10,910	10,493	10,807	10,343
Diluted (in shares)	10,910	10,493	10,807	10,343
Service [Member]
Total revenue	$ 14,852	$ 9,689	$ 42,185	$ 25,555
Total cost of revenue	10,233	7,004	29,351	18,552
Product [Member]
Total revenue	913	1,172	2,510	3,275
Total cost of revenue	$ 588	$ 728	$ 1,730	$ 2,168