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PENSION LIABILITIES, NET (Schedule Of Expected Benefit Payments) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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Defined Benefit Plan [Abstract] |  |
2018 |  | $ 227
2019 | 180 | 260
2020 | 180 | 360
2021 | 189 | 189
2022 and thereafter | 1,628 | 1,087
Expected benefit payments, total | $ 2,177 | $ 2,123

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