CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND CONPREHENSIVE INCOME [Abstract]
Service revenue	$ 21,312	$ 25,613
Product revenue	6,896	7,531
Total revenue	28,208	33,144
Cost of service revenue	18,472	19,679
Cost of product revenue	2,898	2,959
Total cost of revenue	21,370	22,638
Gross profit	6,838	10,506
Operating expenses:
Selling	3,263	3,121
Research and development	542	534
General and administrative	5,524	5,564
Total operating expenses	9,329	9,219
Restructuring charges	3,195
Operating income (loss)	(5,686)	1,287
Interest expense	(714)	(706)
Other income	12	12
Income (loss) before income taxes	(6,388)	593
Income tax expense	2	50
Net income (loss)	(6,390)	543
Other comprehensive income (loss):
Foreign currency translation adjustment	(22)	(49)
Comprehensive income (loss)	$ (6,412)	$ 494
Basic net loss per share	$ (0.89)	$ (0.66)
Diluted net loss per share	$ (0.89)	$ (0.66)
Weighted common shares outstanding:
Basic	7,158	5,667
Diluted	7,158	5,667