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New Accounting Standards Implemented (Details Narrative) - USD ($) $ in Thousands | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2018 | Jan. 02, 2018 | Dec. 31, 2017
Retained earnings | $ 20,071 |  | $ 22,212
Sales related to contract liabilities | $ 6,381 |  |
Accounting Standards Update 2014-09 [Member] |  |  |
Retained earnings |  | $ 187 |

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