Goodwill and Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill and changes in the carrying amount of goodwill were as follows:

(In thousands)
Balance at December 31, 2013	$	31,000
FX effects	(5		)
Balance at June 30, 2014	$	30,995

Schedule of Components of Intangible Assets

The components of intangible assets, net were as follows:

	June 30, 2014							December 31, 2013
(In thousands)	Gross (1)		Accumulated Amortization (1)			Net		Gross (1)		Accumulated Amortization (1)			Net
Distribution rights	$	392	$	(52	)	$	340	$	395	$	(52	)	$	343
Patents	9,315		(4,509		)	4,806		8,879		(4,251		)	4,628
Trademark and trade names	2,838		(1,549		)	1,289		2,841		(1,411		)	1,430
Developed and core technology	3,508		(1,257		)	2,251		3,506		(1,140		)	2,366
Capitalized software development costs	340		(207		)	133		311		(133		)	178
Customer relationships	26,418		(9,661		)	16,757		26,406		(8,388		)	18,018
Total intangible assets, net	$	42,811	$	(17,235	)	$	25,576	$	42,338	$	(15,375	)	$	26,963

⁽¹⁾  This table excludes the gross value of fully amortized intangible assets totaling $6.7 million and $6.6 million on June 30, 2014 and December 31, 2013, respectively.

Intangible Assets Amortization Expense

Amortization expense by income statement caption was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2014		2013		2014		2013
Cost of sales	$	37	$	51	$	74	$	143
Selling, general and administrative	997		973		1,983		1,945
Total amortization expense	$	1,034	$	1,024	$	2,057	$	2,088

Schedule of Estimated Future Amortization Expense

Estimated future amortization expense related to our intangible assets at June 30, 2014, is as follows:

(In thousands)
2014 (remaining 6 months)	$	2,057
2015	3,980
2016	3,934
2017	3,912
2018	3,892
Thereafter	7,801
Total	$	25,576