CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net revenue	$ 10,239,000	$ 10,641,000	$ 29,745,000	$ 31,758,000
Cost of revenue	6,021,000	6,771,000	18,260,000	19,161,000
Gross profit	4,218,000	3,870,000	11,485,000	12,597,000
Operating expenses:
Sales and marketing	312,000	337,000	986,000	1,047,000
Research and development	382,000	301,000	1,172,000	1,025,000
General and administrative	3,041,000	3,106,000	9,443,000	9,505,000
Gain on sale of assets	8,000	(30,000)	(178,000)	(1,217,000)
Total operating expenses	3,743,000	3,714,000	11,423,000	10,360,000
Income from operations	475,000	156,000	62,000	2,237,000
Interest expense, net	124,000	146,000	372,000	567,000
Income (loss) before taxes	351,000	10,000	(310,000)	1,670,000
Income tax provision (credit)	(14,000)	(48,000)	7,000	(87,000)
Net income (loss)	365,000	58,000	(317,000)	1,757,000
Less: Net loss attributable to noncontrolling interest	(23,000)	(16,000)	(75,000)	(47,000)
Net income (loss) attributable to common stockholders	388,000	74,000	(242,000)	1,804,000
Net income (loss)	365,000	58,000	(317,000)	1,757,000
Other comprehensive income (loss):
Decrease in pension liability	0	0	318,000	0
Foreign currency translation	251,000	142,000	(138,000)	215,000
Total comprehensive income (loss)	$ 616,000	$ 200,000	$ (137,000)	$ 1,972,000
Basic net income (loss) per common share (in dollars per share)	$ 0.02	$ 0.00	$ (0.01)	$ 0.12
Diluted net income (loss) per common share (in dollars per share)	$ 0.02	$ 0.00	$ (0.01)	$ 0.12
Weighted average shares outstanding
Basic (in shares)	16,439,637	15,280,607	16,368,313	15,134,377
Diluted (in shares)	16,447,088	15,299,422	16,368,313	15,145,639