XML 50 R31.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Intangible Assets and Goodwill (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Intangible Assets and Goodwill |
Schedule of finite-lived intangible assets subject to amortization and indefinite-lived assets |
|  |  |  | December 31, 2017 |  | December 31, 2016 |
|  | Estimated Life |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |
|  |  |  | (In thousands) |
Finite-lived Intangible Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
License Rights |  | 16 years |  | $ | 14,500 |  | $ | (7,399 | ) | $ | 7,101 |  | $ | 14,500 |  | $ | (6,503 | ) | $ | 7,997 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Indefinite-lived Intangible Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
IPR&D |  | Indefinite |  |  | 60,490 |  |  | — |  |  | 60,490 |  |  | 73,490 |  |  | — |  |  | 73,490 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Intangible Assets, Net |  |  |  | $ | 74,990 |  | $ | (7,399 | ) | $ | 67,591 |  | $ | 87,990 |  | $ | (6,503 | ) | $ | 81,487 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
Name: | us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration