| Summary of Intangible Assets |
Intangible assets as of June 30, 2018 and December 31,
2017 are comprised of the following (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
June 30, 2018 |
|
| |
|
Gross
amount |
|
|
Accumulated
amortization |
|
|
Net
amount |
|
|
Technology
|
|
$ |
19,288 |
|
|
$ |
(19,288 |
) |
|
$ |
— |
|
|
Customer relationships
|
|
|
27,702 |
|
|
|
(27,702 |
) |
|
|
— |
|
|
Intellectual property assets
|
|
|
11,180 |
|
|
|
(7,214 |
) |
|
|
3,966 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Intangible assets, net
|
|
$ |
58,170 |
|
|
$ |
(54,204 |
) |
|
$ |
3,966 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
December 31, 2017 |
|
| |
|
Gross
amount |
|
|
Accumulated
amortization |
|
|
Net
amount |
|
|
Technology
|
|
$ |
20,194 |
|
|
$ |
(20,194 |
) |
|
$ |
— |
|
|
Customer relationships
|
|
|
29,002 |
|
|
|
(29,002 |
) |
|
|
— |
|
|
Intellectual property assets
|
|
|
11,319 |
|
|
|
(7,258 |
) |
|
|
4,061 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Intangible assets, net
|
|
$ |
60,515 |
|
|
$ |
(56,454 |
) |
|
$ |
4,061 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|