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Segments and Geographical Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 32,650 | $ 28,932 | $ 27,427
Gross profit | 6,743 | 6,345 | 5,315
Assets related to segment | 20,111 | 21,407 |
RFID and Mobile Solutions (BOS-Dimex) [Member] | Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 14,633 | 13,666 | 12,197
Gross profit | 3,371 | 3,623 | 2,888
Assets related to segment | 5,325 | 5,456 | 5,308
Supply Chain Solutions (BOS-Odem) [Member] | Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 18,205 | 15,495 | 15,291
Gross profit | 3,372 | 2,722 | 2,427
Assets related to segment | 717 | 229 | 120
Intercompany [Member] | Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | (188) | (229) | (61)
Gross profit |  |  |
Assets related to segment |  |  |

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