Segment Information (Tables)

12 Months Ended

Dec. 31, 2012

Segment Information [Abstract]

Schedule of Segment Reporting Information, by Segment

Revenue, operating income (loss) and total assets for the Company’s United States, European, and Asian subsidiaries as of and for the years ended December 31, 2012, 2011, and 2010 are as follows:

(in thousands)	Year ended December 31, 2012
	United States			Europe		Asia		Eliminations			Consolidated
Contract revenue	$	36,222		$	15,005	$	1,019	$	-		$	52,246
Transfers between geographic locations		2,226			494		661		(3,381	)		-
Total contract revenue	$	38,448		$	15,499	$	1,680	$	(3,381	)	$	52,246
Operating income	$	585		$	1,285	$	127	$	-		$	1,997
Total assets, at December 31	$	81,792		$	15,543	$	1,640	$	(36,411	)	$	62,564
(in thousands)	Year ended December 31, 2011
	United States			Europe		Asia		Eliminations			Consolidated
Contract revenue	$	37,587		$	12,443	$	1,096	$	-		$	51,126
Transfers between geographic locations		1,379			-		416		(1,795	)		-
Total contract revenue	$	38,966		$	12,443	$	1,512	$	(1,795	)	$	51,126
Operating income	$	745		$	1,293	$	190	$	-		$	2,228
Total assets, at December 31	$	78,900		$	13,429	$	1,002	$	(34,516	)	$	58,815
(in thousands)	Year ended December 31, 2010
	United States			Europe		Asia		Eliminations			Consolidated
Contract revenue	$	37,197		$	9,699	$	317	$	-		$	47,213
Transfers between geographic locations		352			-		798		(1,150	)		-
Total contract revenue	$	37,549		$	9,699	$	1,115	$	(1,150	)	$	47,213
Operating income (loss)	$	(2,397	)	$	1,157	$	8	$	-		$	(1,232	)
Total assets, at December 31	$	70,783		$	12,689	$	353	$	(30,211	)	$	53,614