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Note 38 - Operating Segments (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Statement Line Items [Line Items] |  |  |
Total revenue | $ 121,329 | $ 100,002 | $ 75,826
Fidelity Printers [member] |  |  |
Statement Line Items [Line Items] |  |  |
Total revenue | $ 121,329 | $ 100,002 |

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