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Note 7 - Goodwill | 3 Months Ended
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Mar. 31, 2022
Notes to Financial Statements |
Goodwill Disclosure [Text Block] |
7. | Goodwill
The Company assesses goodwill for impairment annually, or, under certain circumstances, more frequently, such as when events or changes in circumstances indicate there may be impairment. Changes in the carrying value of goodwill for the three-month ended March 31, 2022 were as follows:
|  | Three Month Ended March 31, 2022 |
Balance, beginning |  | $ | 7,781 |
Effect of foreign currency adjustments |  |  | (156 | )
Balance, ending |  | $ | 7,625 |

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