| Schedule of Other Intangible Assets |
Other intangible assets consisted of the following:
|
|
|
December 31, 2019 |
|
|
December 31, 2018 |
|
|
|
Carrying Amount, |
|
|
|
Net |
|
Carrying Amount, |
|
|
|
Net |
|
|
|
Net of |
|
Accumulated |
|
Book |
|
Net of |
|
Accumulated |
|
Book |
|
|
|
Impairment |
|
Amortization |
|
Value |
|
Impairment |
|
Amortization |
|
Value |
|
|
|
U.S. $ in thousands |
|
Developed technology |
|
$ |
299,100 |
|
|
$ |
(252,136 |
) |
|
$ |
46,964 |
|
|
$ |
299,100 |
|
|
$ |
(236,375 |
) |
|
$ |
62,725 |
|
|
Patents |
|
|
15,142 |
|
|
|
(7,067 |
) |
|
|
8,075 |
|
|
|
10,127 |
|
|
|
(5,752 |
) |
|
|
4,375 |
|
|
Trademarks and trade names |
|
|
25,991 |
|
|
|
(19,966 |
) |
|
|
6,025 |
|
|
|
26,212 |
|
|
|
(19,067 |
) |
|
|
7,145 |
|
|
Customer relationships |
|
|
102,936 |
|
|
|
(76,813 |
) |
|
|
26,123 |
|
|
|
102,984 |
|
|
|
(70,353 |
) |
|
|
32,631 |
|
|
Capitalized software development costs |
|
|
18,630 |
|
|
|
(18,489 |
) |
|
|
141 |
|
|
|
19,540 |
|
|
|
(19,142 |
) |
|
|
398 |
|
|
|
|
$ |
461,799 |
|
|
$ |
(374,471 |
) |
|
$ |
87,328 |
|
|
$ |
457,963 |
|
|
$ |
(350,689 |
) |
|
$ |
107,274 |
|
|
| Schedule of Estimated Future Amortization Expense Relating to Definite Life Intangible Assets |
As of December 31, 2019, estimated future amortization expense relating to definite life intangible assets for each of the next five years and thereafter were as follows:
|
|
|
Estimated amortization |
|
|
|
expense |
|
Year ending December 31, |
|
(U.S. $ in thousands) |
|
2020 |
|
$ |
24,792 |
|
2021 |
|
|
24,667 |
|
2022 |
|
|
24,598 |
|
2023 |
|
|
7,662 |
|
2024 |
|
|
3,605 |
|
Thereafter |
|
|
2,004 |
|
Total |
|
$ |
87,328
|
|