Intangible Assets

3 Months Ended

Mar. 31, 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):

	March 31, 2015
	Gross		Accumulated Amortization			Accumulated Impairment			Net
Definite-lived intangible assets:
Developed technologies	$	29,670	$	(6,460	)	$	(19,547	)	$	3,663
Trademarks and trade names	17,440		(3,317		)	(8,582		)	5,541
Customer relationships	10,020		(11		)	—			10,009
Other	3,720		(2,026		)	(1,620		)	74
Total definite-lived intangible assets	60,850		(11,814		)	(29,749		)	19,287
Indefinite-lived intangible assets:
In-process research and development									2,040
Total purchased intangible assets									$	21,327

	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

As discussed in Note 2, intangible assets related to the FW acquisition are included in the preliminary fair value allocation which is subject to change during the measurement period. 

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 March 31,
	2015		2014
Cost of net revenues	$	—	$	84
General and administrative expenses	167		140
Total amortization expense	$	167	$	224

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)	$	1,979
2016	2,637
2017	2,075
2018	2,075
2019	2,075
Thereafter	8,446
Total	$	19,287

At March 31, 2015 and December 31, 2014, the Company had acquired software licenses and other intangibles of $0.5 million and $0.4 million, respectively, net of accumulated amortization of $2.7 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.