v2.4.0.8

D. Inventory (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
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Inventory Disclosure [Abstract] |  |
Raw materials | $ 8,832 | $ 4,755
Work in process | 8,708 | 4,434
Finished goods | 2,068 | 3,304
Inventories | $ 19,608 | $ 12,493

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