CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Service revenue	$ 6,737	$ 6,034	$ 19,326	$ 16,092
Product revenue	1,741	2,030	5,665	5,284
Total revenue	8,478	8,064	24,991	21,376
Cost of service revenue	5,043	4,538	14,544	13,863
Cost of product revenue	690	855	2,189	2,161
Total cost of revenue	5,733	5,393	16,733	16,024
Gross profit	2,745	2,671	8,258	5,352
Operating expenses:
Selling	816	589	2,275	2,057
Research and development	127	124	350	434
General and administrative	1,321	1,400	3,964	4,830
Total operating expenses	2,264	2,113	6,589	7,321
Operating income (loss)	481	558	1,669	(1,969)
Interest expense	(70)	(270)	(473)	(786)
Other income	7		15
Income (loss) before income taxes	418	288	1,211	(2,755)
Income tax benefit				(344)
Net income (loss)	418	288	1,211	(2,411)
Less: Deemed dividend on Series A preferred shares	(3,277)		(3,277)
Less: Preferred stock dividends	(991)		(991)
Net income (loss) attributable to common shareholders	$ (3,850)	$ 288	$ (3,057)	$ (2,411)
Basic net income (loss) per share	$ (0.65)	$ 0.06	$ (0.58)	$ (0.49)
Diluted net income (loss) per share	$ (0.65)	$ 0.06	$ (0.58)	$ (0.49)
Weighted common shares outstanding:
Basic	5,911	4,915	5,247	4,915
Diluted	5,911	4,915	5,247	4,915