Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Other Intangible Assets [Abstract]

Schedule of Changes in Intangible Assets and Goodwill

	Balance at					Currency		Balance at
(in thousands)	December 31, 2011		Amortization			Translation		December 31, 2012
Amortized intangible assets:
AEC trade names		$43		($5	)		$ -		$38
AEC customer contracts		808		(202	)		-		606
AEC technology		228		(24	)		-		204
Total amortized intangible assets		$1,079		($231	)		$ -		$848
Unamortized intangible assets:
Goodwill		$75,469		$ -			$1,053		$76,522

	Balance at			Currency		Balance at
(in thousands)	December 31, 2010	Amortization		Translation		December 31, 2011
Amortized intangible assets:
PMC technology rights	$222	($231	)	$9		$ -
AEC trade names	48	(5	)	-		43
AEC customer contracts	1,055	(247	)	-		808
AEC technology	253	(25	)	-		228
Total amortized intangible assets	$1,578	($508	)	$9		$1,079
Unamortized intangible assets:
Goodwill	$77,196	$ -		($1,727	)	$75,469

Schedule of Estimated Amortization Expense

Year	(in thousands)
2013	$231
2014	231
2015	231
2016	29
2017	29