CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Total revenue	$ 8,625	$ 5,377
Total cost of revenue	6,206	3,796
Gross profit	2,419	1,581
Operating expenses:
Selling	653	294
Research and development	124	139
General and administrative	1,601	1,137
Total operating expenses	2,378	1,570
Operating income	41	11
Interest expense	126	52
Other income	1	0
Net (loss) before income taxes	(84)	(41)
Income taxes (benefit) expense	1	(67)
Net income (loss)	(85)	26
Other comprehensive income:	0	0
Comprehensive income (loss)	$ (85)	$ 26
Basic net income (loss) per share	$ (0.01)	$ 0.00
Diluted net income (loss) per share	$ (0.01)	$ 0.00
Weighted common shares outstanding:
Basic	10,245	8,244
Diluted	10,245	8,795
Service [Member]
Total revenue	$ 7,735	$ 4,525
Total cost of revenue	5,597	3,273
Product [Member]
Total revenue	890	852
Total cost of revenue	$ 609	$ 523