Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Other Intangible Assets [Abstract]

Schedule of Changes in Intangible Assets and Goodwill

The changes in intangible assets and goodwill from December 31, 2012 to June 30, 2013, were as follows:

	Balance at			Currency		Balance at
(in thousands)	December 31, 2012	Amortization		Translation		June 30, 2013
Amortized intangible assets:
AEC trade names	$38	($2	)	$     -		$36
AEC customer contracts	606	(101	)	-		505
AEC technology	204	(12	)	-		192
Total amortized intangible assets	$848	($115	)	$     -		$733
Unamortized intangible assets:
Goodwill	$76,522	$      -		($834	)	$75,688

Schedule of Estimated Amortization Expense

Estimated amortization expense of intangibles for the years ending December 31, 2013 through 2017, is as follows:

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