|
Goodwill and Other Intangible Assets (Details 1) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Finite-Lived Intangible Assets, Gross | $ 539,588 | $ 539,336 |
| Accumulated amortization | 42,080 | 28,964 |
| Net book value of amortizable intangible assets | 497,508 | 510,372 |
|
Developed Technology Rights [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 385,759 | 385,735 |
| Accumulated amortization | 19,182 | 9,058 |
|
Computer Software, Intangible Asset [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 15,966 | 15,831 |
| Accumulated amortization | 13,233 | 12,996 |
|
Patents [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 13,645 | 13,533 |
| Accumulated amortization | 5,337 | 4,952 |
|
Trademarks and Trade names [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 16,858 | 16,877 |
| Accumulated amortization | 1,029 | 592 |
|
Customer Relationships [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 7,779 | 77,779 |
| Accumulated amortization | 3,075 | 1,172 |
|
Noncompete Agreements [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 350 | 350 |
| Accumulated amortization | 224 | 194 |
|
In-Process Research and Development [Member]
|
||
| Finite-Lived Intangible Assets, Gross | 29,231 | 29,231 |
| Accumulated amortization | $ 0 | $ 0 |