Other Intangibles, Net (Tables)

6 Months Ended

Jun. 30, 2014

Other Intangibles, Net

Schedule of other intangibles

Other intangibles are summarized as follows (in thousands, except weighted average amortization period):

	Weighted
	Average
	Amortization
	Period			Accumulated
	(Years)	Gross		Amortization			Net
Purchased technologies	5.1	$	51,052	$	(41,456	)	$	9,596
Product development costs	3.0	21,513		(18,293		)	3,220
Developed technology sub-total		72,565		(59,749		)	12,816
Customer relationships	6.4	41,010		(31,250		)	9,760
Other intangibles	4.1	4,651		(3,932		)	719
Other intangibles sub-total		45,661		(35,182		)	10,479
Balance at June 30, 2014		$	118,226	$	(94,931	)	$	23,295

	Weighted
	Average
	Amortization
	Period			Accumulated
	(Years)	Gross		Amortization			Net
Purchased technologies	5.1	$	50,711	$	(38,877	)	$	11,834
Product development costs	3.0	20,524		(17,183		)	3,341
Developed technology sub-total		71,235		(56,060		)	15,175
Customer relationships	6.4	40,936		(29,786		)	11,150
Other intangibles	4.1	4,645		(3,578		)	1,067
Other intangibles sub-total		45,581		(33,364		)	12,217
Balance at December 31, 2013		$	116,816	$	(89,424	)	$	27,392

Schedule of changes in the carrying value of other intangibles

The changes in the carrying value of other intangibles during the six months ended June 30, 2014 are summarized as follows (in thousands):

			Accumulated
	Gross		Amortization			Net
Balance at December 31, 2013	$	116,816	$	(89,424	)	$	27,392
Additions	988		—			988
Amortization	—		(5,267		)	(5,267		)
Translation adjustments	422		(240		)	182
Balance at June 30, 2014	$	118,226	$	(94,931	)	$	23,295

Schedule of estimated future amortization

Based on the carrying amount of other intangibles as of June 30, 2014, the estimated future amortization is as follows (in thousands):

	Six
	Months Ending
	December 31		Years Ending December 31
	2014		2015		2016		2017		2018		Thereafter		Total
Developed technology	$	3,245	$	5,794	$	3,363	$	414	$	—	$	—	$	12,816
Other intangibles	1,619		3,237		2,725		1,886		945		67		10,479
Total	$	4,864	$	9,031	$	6,088	$	2,300	$	945	$	67	$	23,295