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Note 17 - Other Comprehensive Income (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2023
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Currency Translation Adjustments |
|  | (in thousands) |
Balance at December 31, 2022 |  | $ | 1,179 |
Accumulated other comprehensive income (loss) before reclassifications |  |  | (125 | )
Balance at March 31, 2023 |  | $ | 1,054 |

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