Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets [Abstract]

Change in carrying amount of goodwill

The change in the carrying amount of goodwill for the six months ended June 30, 2013, is as follows:

Balance as of December 31, 2012	$	37,312
Translation effect		(261	)
Balance as of June 30, 2013	$	37,051

Summary of acquired amortizable intangible assets

Acquired intangible assets, which are amortized, consist of the following:

		As of June 30, 2013
	Amortization Period	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Technology-based intangibles	20 years	$	3,976	$	(646	)	$	3,330
Customer-related intangibles	10 - 15 years		772		(172	)		600
		$	4,748	$	(818	)	$	3,930

		As of December 31, 2012
	Amortization Period	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Technology-based intangibles	20 years	$	4,011	$	(552	)	$	3,459
Customer-related intangibles	10 - 15 years		778		(146	)		632
		$	4,789	$	(698	)	$	4,091