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Segment Reporting (Selected Financial Information by Reporting Segment) (Details) $ in Thousands | 3 Months Ended | 15 Months Ended
--- | --- | ---
Mar. 31, 2016 USD ($) | Mar. 31, 2015 USD ($) | Mar. 31, 2016 segment
Segment Reporting Information [Line Items] |  |  |
Number of Reportable Segments | segment |  |  | 2
Net revenues: |  |  |
Net Revenue | $ 59,366 | $ 56,886 |
Gross Profit: |  |  |
Gross Profit | 24,902 | 13,280 |
Operating expenses | 20,827 | 20,541 |
Income (loss) from operations | 4,075 | (7,261) |
Non-operating income (expenses) | (259) | 1,064 |
Income (loss) before income taxes | 3,816 | (6,197) |
Finished Pharmaceutical Products |  |  |
Net revenues: |  |  |
Net Revenue | 58,554 | 50,872 |
Gross Profit: |  |  |
Gross Profit | 25,824 | 12,853 |
API |  |  |
Net revenues: |  |  |
Net Revenue | 812 | 6,014 |
Gross Profit: |  |  |
Gross Profit | $ (922) | $ 427 |

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