Goodwill and Intangible Assets Tables (Tables)
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12 Months Ended |
Dec. 31, 2017 |
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| Goodwill and Intangible Assets Disclosure [Abstract] |
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| Schedule of Goodwill [Table Text Block] |
The following table presents the changes in the carrying amount of goodwill for the periods indicated:
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Years Ended December 31, |
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2017 |
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2016 |
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(in thousands) |
Beginning balance |
$ |
76,015 |
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$ |
49,779 |
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Acquisitions |
162,318 |
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|
26,236 |
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Adjustments |
(341 |
) |
|
— |
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Ending balance |
$ |
237,992 |
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$ |
76,015 |
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| Schedule of Finite-Lived Intangible Assets [Table Text Block] |
The following table sets forth the Company’s activities related to finite-lived intangible assets resulting from acquisitions, other additions, transfers to developed technology from IPR&D, and the related amortization of acquired finite-lived intangible assets:
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Years Ended December 31, |
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2017 |
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2016 |
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(in thousands) |
Beginning balance |
$ |
81,861 |
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$ |
48,155 |
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Acquisitions |
245,500 |
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|
46,300 |
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Other additions |
5,378 |
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|
390 |
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Transfers to developed technology from IPR&D |
32,600 |
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|
3,100 |
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Amortization |
(54,694 |
) |
|
(16,084 |
) |
Ending balance |
$ |
310,645 |
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$ |
81,861 |
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| Schedule of Indefinite-Lived Intangible Assets [Table Text Block] |
The following table sets forth the Company’s activities related to the indefinite-lived intangible assets resulting from additions to IPR&D through acquisitions, transfers to developed technology from IPR&D and impairment losses:
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Years Ended December 31, |
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2017 |
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2016 |
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(in thousands) |
Beginning balance |
$ |
22,400 |
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$ |
3,200 |
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Acquisitions |
16,600 |
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|
23,600 |
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Transfers to developed technology from IPR&D |
(32,600 |
) |
|
(3,100 |
) |
Impairment losses |
$ |
(2,000 |
) |
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$ |
(1,300 |
) |
Ending balance |
$ |
4,400 |
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$ |
22,400 |
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| Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] |
The following table sets forth the Company’s finite-lived intangible assets resulting from business acquisitions and other purchases, which continue to be amortized:
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December 31, 2017 |
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December 31, 2016 |
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Weighted
Average
Useful Life
(in Years)
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Gross Carrying Amount |
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Accumulated Amortization |
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Net Carrying Amount |
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Gross Carrying Value |
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Accumulated Amortization |
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Net Carrying Amount |
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(in thousands) |
Licensed technology |
3.7 |
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$ |
2,070 |
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$ |
(575 |
) |
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$ |
1,495 |
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$ |
3,311 |
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$ |
(2,957 |
) |
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$ |
354 |
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Developed technology |
6.9 |
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241,561 |
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(39,252 |
) |
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202,309 |
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77,800 |
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(13,550 |
) |
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64,250 |
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Trademarks and trade names |
6.1 |
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13,800 |
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(1,992 |
) |
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11,808 |
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1,700 |
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(405 |
) |
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1,295 |
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Customer relationships |
4.6 |
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121,100 |
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(26,661 |
) |
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94,439 |
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20,000 |
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(4,782 |
) |
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15,218 |
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Covenants non-compete |
3.0 |
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1,100 |
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(506 |
) |
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594 |
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|
900 |
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(156 |
) |
|
744 |
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6.1 |
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$ |
379,631 |
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$ |
(68,986 |
) |
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$ |
310,645 |
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$ |
103,711 |
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$ |
(21,850 |
) |
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$ |
81,861 |
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| Finite-lived Intangible Assets Amortization Expense [Table Text Block] |
The following table sets forth amortization expense associated with finite-lived intangible assets, which is included in the consolidated statements of operations as follows:
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Years Ended December 31, |
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2017 |
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2016 |
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2015 |
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(in thousands) |
Cost of net revenue |
|
$ |
25,316 |
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$ |
8,512 |
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$ |
4,263 |
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Research and development |
|
551 |
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|
619 |
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|
679 |
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Selling, general and administrative |
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28,827 |
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|
6,953 |
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24,989 |
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$ |
54,694 |
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$ |
16,084 |
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$ |
29,931 |
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