CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Sales:
Sales	$ 79,061	$ 72,916
Cost of sales:
Cost of sales	61,035	54,517
Gross profit	18,026	18,399
Operating expenses:
Engineering and development	2,800	3,277
Selling, general and administrative	16,052	16,723
Total operating expenses	18,852	20,000
Operating loss	(826)	(1,601)
Other income (expense):
Foreign exchange gain	157	263
Other income, net	227	232
Total other income	384	495
Loss before income taxes	(442)	(1,106)
Income tax (benefit) expense	(71)	882
Net loss from continuing operations	(371)	(1,988)
Gain from sale of discontinued operations		16,838
Loss from discontinued operations		(410)
Net income from discontinued operations		16,428
Net (loss) income	(371)	14,440
Net (loss) income attributable to common stockholders	$ (371)	$ 13,842
Net loss from continuing operations per share – basic	$ (0.09)	$ (0.52)
Gain per share from sale of discontinued operations - basic		4.41
Net loss from discontinued operations per share – basic		(0.11)
Total income per share of discontinued operations - basic		4.30
Net (loss) income per share – basic	$ (0.09)	$ 3.62
Weighted average shares outstanding – basic (in Shares)	3,924	3,822
Net loss from continuing operations per share – diluted	$ (0.09)	$ (0.52)
Gain per share from sale of discontinued operations - diluted		4.32
Net loss from discontinued operations per share – diluted		(0.11)
Total income per share of discontinued operations - diluted		4.21
Net (loss) income per share – diluted	$ (0.09)	$ 3.55
Weighted average shares outstanding – diluted (in Shares)	3,924	3,901
Product
Sales:
Sales	$ 66,017	$ 59,661
Cost of sales:
Cost of sales	55,836	50,000
Service
Sales:
Sales	13,044	13,255
Cost of sales:
Cost of sales	$ 5,199	$ 4,517