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INVENTORIES (Details 1) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
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Inventories Tables |  |
Provision for obsolescence Technical stock | $ 21,839 | $ 31,647
Provision for obsolescenceNon-technical stock | 6,488 | 3,429
Total | $ 28,327 | $ 35,076

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