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DERIVATIVE INSTRUMENTS (Schedule of the Fair value of the outstanding non-designated foreign exchange contracts) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Derivative Instruments Schedule Of Fair Value Of Outstanding Non-designated Foreign Exchange Contracts |  |
Fair value of foreign exchange non-designated hedge transactions |  | $ 12
Fair value of foreign exchange non-designated hedge transactions | (13) |
Total derivatives non-designated as hedging instruments | $ (13) | $ 12

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