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Supplementary Information to Statements of Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Financial income: |  |  |
Interest income |  | $ 1 |
Change in fair value of forward contracts which are not designated as hedging |  | 12 |
Financial income |  | 13 |
Financial expenses: |  |  |
In respect of interest related to bank loans and bank fees | (192) | (259) | (307)
Change in fair value of forward contracts which are not designated as hedging |  |  | (5)
Other (mainly foreign currency transaction losses) | (63) | (51) | (27)
Financial expenses | (255) | (310) | (339)
Financial income expenses, net | $ (255) | $ (297) | $ (339)

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