Segment Information (Tables)

9 Months Ended

Jun. 30, 2013

Operating Segment Information

Segment Reporting Information [Line Items]

Schedule of Revenue by Major Customers by Reporting Segments

The following table presents certain operating segment information.

				Service and System Integration Segment
For the Three Months Ended June 30,	Systems Segment			Germany			United Kingdom			U.S.		Total		Consolidated Total
	(Amounts in thousands)
2013
Sales:
Product	$	454		$	1,471		$	45		$	12,813	$	14,329	$	14,783
Service	159			3,064			328			699		4,091		4,250
Total sales	613			4,535			373			13,512		18,420		19,033
Profit (loss) from operations	(1,093		)	(96		)	(58		)	580		426		(667		)
Assets	15,340			13,046			3,457			17,427		33,930		49,270
Capital expenditures	108			52			1			38		91		199
Depreciation and amortization	40			47			2			43		92		132
2012
Sales:
Product	$	1,132		$	5,179		$	227		$	9,790	$	15,196	$	16,328
Service	2,159			2,869			353			645		3,867		6,026
Total sales	3,291			8,048			580			10,435		19,063		22,354
Profit from operations	874			44			30			257		331		1,205
Assets	14,266			15,049			3,644			14,407		33,100		47,366
Capital expenditures	13			46			—			19		65		78
Depreciation and amortization	30			43			6			39		88		118

				Service and System Integration Segment
For the Nine Months Ended June 30,	Systems Segment			Germany		United Kingdom			U.S.		Total		Consolidated Total
	(Amounts in thousands)
2013
Sales:
Product	$	3,044		$	7,329	$	309		$	38,943	$	46,581	$	49,625
Service	1,259			10,839		1,059			2,944		14,842		16,101
Total sales	4,303			18,168		1,368			41,887		61,423		65,726
Profit (loss) from operations	(1,317		)	125		(73		)	1,993		2,045		728
Assets	15,340			13,046		3,457			17,427		33,930		49,270
Capital expenditures	247			179		7			242		428		675
Depreciation and amortization	116			135		9			126		270		386
2012
Sales:
Product	$	2,594		$	12,998	$	1,298		$	26,717	$	41,013	$	43,607
Service	5,407			10,159		961			2,342		13,462		18,869
Total sales	8,001			23,157		2,259			29,059		54,475		62,476
Profit from operations	1,345			483		147			663		1,293		2,638
Assets	14,266			15,049		3,644			14,407		33,100		47,366
Capital expenditures	130			162		25			56		243		373
Depreciation and amortization	78			124		20			118		262		340

Revenues in Excess of 10 Percent of Total Revenues

Segment Reporting Information [Line Items]

Schedule of Revenue by Major Customers by Reporting Segments

The following table lists customers from which the Company derived revenues in excess of 10% of total revenues for the three and nine-month periods ended June 30, 2013, and 2012.

		For the three months ended,								For the nine months ended
		June 30, 2013				June 30, 2012				June 30, 2013				June 30, 2012
		Amount		% of Revenues		Amount		% of Revenues		Amount		% of Revenues		Amount		% of Revenues
	(dollars in millions)
Customer A		$	1.3	7	%	$	3.5	16	%	$	12.3	19	%	$	10.2	16	%
Customer B		$	2.6	14	%	$	2.0	9	%	$	9.9	15	%	$	12.2	20	%
Customer C		$	3.8	20	%	$	0.7	3	%	$	8.0	12	%	$	1.5	2	%
Customer D		$	—	—	%	$	2.6	12	%	$	—	—	%	$	3.3	5	%