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Inventory (Tables) | 6 Months Ended
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Jun. 30, 2014
Schedule of Inventory | Inventories consist of the following (in thousands):
|  | June 30, 2014 |  |  | December 31, 2013 |
Raw materials, current |  | $ | 796 |  |  | $ | 4,246 |
Work in process |  |  | 12,432 |  |  |  | 11,310 |
Finished goods |  |  | 3,915 |  |  |  | 5,026 |
Finished goods inventory held by others |  |  | — |  |  |  | 627 |
Total inventory, current |  |  | 17,143 |  |  |  | 21,209 |
Raw materials, long-term |  |  | — |  |  |  | 5,482 |
Total inventory |  | $ | 17,143 |  |  | $ | 26,691 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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