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REVENUES - Company's disaggregation of revenues (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Revenues |  |  |  |  |  |  |  |  | $ 54,693 | $ 34,240 | $ 21,078
Recognized revenues related to future milestone payment | $ 4,500 |  |  |  |  |  |  |  |  |  |
Future milestone payment | 10,000 |  |  |  |  |  |  |  | 10,000 |  |
Pfizer [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 6,722 | 5,320 | 12,181
Brazil [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 9,144 | 3,658 | 7,061
Goods [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues | 3,780 | $ 5,126 | $ 3,430 | $ 3,530 | $ 1,756 | $ 663 | $ 2,006 | $ 4,553 | 15,866 | 8,978 | 19,242
License and R&D Services [Member] |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 13,979 | $ 9,122 | $ 8,817 | $ 6,909 | $ 8,597 | $ 11,672 | $ 2,832 | $ 2,161 | $ 38,827 | $ 25,262 | $ 1,836

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