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GENERAL (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Aug. 31, 2018
General [Line Items] |  |  |  |
Total investment amount under other non-current assets |  | $ 1,628 |  |
Compass Networks [Member] |  |  |  |
General [Line Items] |  |  |  |
Interest rate |  |  | 10.00% |
Percentage of acquisitions | 11.00% | 14.00% |  |
Percentage of fully diluted basis | 7.00% | 11.00% |  |
Agreement amount | $ 1,200 |  | $ 500 | $ 1,500
Loan amount |  |  | $ 538 |
Cash consideration |  | $ 833 |  |
Total investment amount under other non-current assets | $ 1,041 | $ 1,628 |  |

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