Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Goodwill

The following table presents additional information regarding the Company’s goodwill (in thousands):

	2012		2011
Balance at January 1,	$	45,430	$	38,895
Zokem Oy addition		—		7,132
Translation effect		110		(597	)
Balance at December 31,	$	45,540	$	45,430

Schedule of Other Intangible Assets

The following table presents additional information regarding the Company’s other intangible assets (in thousands):

	December 31, 2012
	Acquired software and trademarks			Patent licenses			Non- compete covenant			Customer lists			Total
Gross balance	$	6,517		$	4,500		$	499		$	2,247		$	13,763
Accumulated Amortization		(2,258	)		(1,773	)		(356	)		(1,199	)		(5,586	)
Net	$	4,259		$	2,727		$	143		$	1,048		$	8,177

	December 31, 2011
	Acquired software and trademarks			Patent licenses			Non- compete covenant			Customer lists			Total
Gross balance	$	6,425		$	4,500		$	489		$	2,230		$	13,644
Accumulated Amortization		(947	)		(1,130	)		(104	)		(937	)		(3,118	)
Net	$	5,478		$	3,370		$	385		$	1,293		$	10,526

Schedule of Future Amortization Expense for Other Intangible Assets

Future amortization expense for other intangible assets is estimated to be as follows:

	Amount
2013	$	2,358
2014	$	2,215
2015	$	1,983
2016	$	1,281
2017	$	275
Thereafter	$	65