XML 38 R15.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Inventories | 12 Months Ended
--- | ---
Dec. 31, 2017
Inventories [Abstract] |
Inventories | 7. Inventories Inventories consist of the following:
|  | December 31, |
(in thousands) |  | 2017 |  |  | 2016 |
Raw materials and supplies |  | $ | 36,069 |  |  | $ | 30,687 |
Work-in-process |  |  | 76,610 |  |  |  | 19,821 |
Finished goods |  |  | 30,133 |  |  |  | 23,494 |
Total inventories |  | $ | 142,812 |  |  | $ | 74,002 |
The increase in inventories for the year ended December 31, 2017 was primarily due to the acquisition of ACAM2000 in October 2017.

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

X
- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
Name: | us-gaap_InventoryDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration