INVENTORIES - Composition of Inventories (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Disclosure of inventories [Abstract]
Raw materials	$ 36,396	$ 28,099
Work in process	20,207	18,635
Finished goods	71,630	56,736
Current inventories	$ 128,233	$ 103,470

A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories]

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The amount of current inventories. [Refer: Inventories]

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A classification of current inventory representing the amount of assets to be consumed in the production process or in the rendering of services. [Refer: Inventories]

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A classification of current inventory representing the amount of assets currently in production, which require further processes to be converted into finished goods or services. [Refer: Current finished goods; Inventories]

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Disclosure of inventories [Abstract]

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