Intangible Assets

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible Assets

The Company’s amortizable purchased intangible assets resulting from its acquisitions of FW and Enfora are comprised of the following (in thousands):

	September 30, 2015
	Gross		Accumulated Amortization			Accumulated Impairment			Net
Definite-lived intangible assets:
Developed technologies	$	29,660	$	(6,765	)	$	(19,547	)	$	3,348
Trademarks and trade names	17,500		(3,812		)	(8,582		)	5,106
Customer relationships	10,600		(858		)	(1,620		)	8,122
Other	1,620		(1,620		)	—			—
Total definite-lived intangible assets	$	59,380	$	(13,055	)	$	(29,749	)	16,576
Indefinite-lived intangible assets:
In-process research and development									2,020
Total purchased intangible assets									$	18,596

	December 31, 2014
	Gross		Accumulated Amortization			Accumulated Impairment			Net
Definite-lived intangible assets:
Developed technologies	$	26,000	$	(6,453	)	$	(19,547	)	$	—
Trademarks and trade names	12,800		(3,183		)	(8,582		)	1,035
Other	3,720		(2,011		)	(1,620		)	89
Total purchased intangible assets	$	42,520	$	(11,647	)	$	(29,749	)	$	1,124

The following table presents details of the amortization of purchased definite-lived intangible assets included in the condensed consolidated statements of operations (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Cost of net revenues	$	312	$	83	$	312	$	250
Operating costs and expenses	273		141		1,096		421
Total amortization expense	$	585	$	224	$	1,408	$	671

The following table represents details of the amortization of existing purchased intangible assets that is estimated to be expensed in the remainder of 2015 and thereafter (in thousands):

2015 (remainder)	$	623
2016	2,492
2017	1,930
2018	1,930
2019	1,930
Thereafter	7,671
Total	$	16,576

At September 30, 2015 and December 31, 2014, the Company had acquired software licenses and other intangibles of $0.3 million and $0.4 million, respectively, net of accumulated amortization of $2.5 million and $2.4 million, respectively. The acquired software licenses represent rights to use certain software necessary for the development and commercial sale of the Company’s products.