CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net revenue	$ 11,090,000	$ 10,542,000	$ 32,650,000	$ 29,985,000
Cost of revenue	6,984,000	6,367,000	20,494,000	18,326,000
Gross profit	4,106,000	4,175,000	12,156,000	11,659,000
Operating expenses:
Sales and marketing	425,000	288,000	1,300,000	955,000
Research and development	162,000	177,000	486,000	701,000
General and administrative	3,665,000	3,100,000	10,317,000	9,519,000
Total operating expenses	4,252,000	3,565,000	12,103,000	11,175,000
Income (loss) from operations	(146,000)	610,000	53,000	484,000
Interest expense, net	56,000	44,000	144,000	132,000
Income (loss) before taxes	(202,000)	566,000	(91,000)	352,000
Income tax (benefit)	66,000	190,000	207,000	(404,000)
Net income (loss)	(268,000)	376,000	(298,000)	756,000
Less: Net loss attributable to noncontrolling interest	(5,000)	(15,000)	(18,000)	(124,000)
Net income (loss) attributable to common stockholders	(263,000)	391,000	(280,000)	880,000
Net income (loss)	(268,000)	376,000	(298,000)	756,000
Other comprehensive income (loss):
Foreign currency translation	(136,000)	(384,000)	(132,000)	(127,000)
Total comprehensive income (loss)	(404,000)	(8,000)	(430,000)	629,000
Less: comprehensive income (loss) attributable to noncontrolling interest	(5,000)	(15,000)	(18,000)	(124,000)
Total comprehensive income (loss) attributable to common stockholders	$ (399,000)	$ 7,000	$ (412,000)	$ 753,000
Basic net income (loss) per common share	$ (0.02)	$ 0.02	$ (0.02)	$ 0.05
Diluted net income (loss) per common share	$ (0.02)	$ 0.02	$ (0.02)	$ 0.05
Weighted average shares outstanding
Basic	17,522,644	17,203,965	17,426,316	17,127,834
Diluted	17,522,644	17,221,199	17,426,316	17,147,228