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Note 1 - Business Description (Details Textual) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Mar. 31, 2023 USD ($) | Sep. 30, 2024 shares | Sep. 30, 2023 USD ($) $ / shares shares | Oct. 25, 2023 USD ($)
Number of Countries in which Entity Operates |  | 60 |  |
Stock Repurchase Program, Authorized Amount |  |  |  | $ 100,000
Treasury Stock, Shares, Acquired (in shares) | shares |  | 0 | 600 |
Shares Acquired, Average Cost Per Share (in dollars per share) | $ / shares |  |  | $ 17.99 |
Treasury Stock, Value, Acquired, Cost Method | $ 10,011 |  | $ 10,000 |

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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