CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Net revenue	$ 11,296,000	$ 9,895,000	$ 22,493,000	$ 19,506,000
Cost of revenue	7,218,000	6,135,000	14,451,000	12,154,000
Gross profit	4,078,000	3,760,000	8,042,000	7,352,000
Operating expenses:
Sales and marketing	343,000	309,000	685,000	674,000
Research and development	512,000	416,000	1,003,000	790,000
General and administrative	3,182,000	3,021,000	6,155,000	6,488,000
Gain on sale of assets	0	0	(4,000)	(185,000)
Total operating expenses	4,037,000	3,746,000	7,839,000	7,767,000
Income (loss) from operations	41,000	14,000	203,000	(415,000)
Interest expense, net	77,000	123,000	136,000	248,000
Income (loss) before taxes	(36,000)	(109,000)	67,000	(663,000)
Income tax (credit)	33,000	18,000	68,000	21,000
Net income (loss)	(69,000)	(127,000)	(1,000)	(684,000)
Less: Net loss attributable to noncontrolling interest	(38,000)	(28,000)	(76,000)	(52,000)
Net income (loss) attributable to common stockholders	(31,000)	(99,000)	75,000	(632,000)
Net income (loss)	(69,000)	(127,000)	(1,000)	(684,000)
Other comprehensive income (loss):
Increase in pension liability	0	0	0	318,000
Foreign currency translation	(142,000)	(195,000)	(256,000)	(389,000)
Total comprehensive loss	$ (211,000)	$ (322,000)	$ (257,000)	$ (755,000)
Basic net income (loss) per common share	$ (0.00)	$ (0.01)	$ 0	$ (0.04)
Diluted net income (loss) per common share	$ (0.00)	$ (0.01)	$ 0	$ (0.04)
Weighted average shares outstanding
Basic	16,636,950	16,365,688	16,594,074	16,333,295
Diluted	16,636,950	16,365,688	16,650,606	16,333,295