Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2014

Goodwill and Other Intangible Assets [Abstract]

Schedule of Changes in Intangible Assets and Goodwill

We are continuing to amortize certain patents, trade names, customer contracts and technology assets that have finite lives. The changes in intangible assets and goodwill from December 31, 2013 to March 31, 2014, were as follows:

	Balance at	Amortization	Currency	Balance at
(in thousands)	December 31, 2013		Translation	March 31, 2014
Amortized intangible assets:
AEC trade names	$33	($1)	$   -	$32
AEC customer contracts	404	(50)	-	354
AEC technology	179	(6)	-	173
Total amortized intangible assets	$616	($57)	$   -	$559
Unamortized intangible assets:
Goodwill	$78,890	$   -	$54	$78,944

Schedule of Estimated Amortization Expense

Estimated amortization expense of intangibles for the years ending December 31, 2014 through 2018, is as follows:

	Annual amortization
Year	(in thousands)
2014	231
2015	231
2016	29
2017	29
2018	29