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Note 18 - Other Income (Expense) (Tables) | 3 Months Ended
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Mar. 31, 2026
Notes Tables |
Schedule of Other Nonoperating Income (Expense) [Table Text Block] |
(Dollar amounts in thousands of U.S. dollars) |  | Three Months Ended March 31, |
|  | 2026 |  |  | 2025 |
Income earned on sale of transferred assets |  | $ | 2,516 |  |  | $ | 2,741 |
Equity in earnings (loss) of unconsolidated businesses |  | (59 | ) |  |  | (62 | )
Total other income |  | $ | 2,457 |  |  | $ | 2,679 |
Interest Income and Interest Expense Disclosure [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2026 |  |  | 2025 |
Interest expense |  | $ | (14,168 | ) |  | $ | (14,128 | )
Interest income |  |  | 303 |  |  |  | 515 |
Interest expense, net |  | $ | (13,865 | ) |  | $ | (13,613 | )

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- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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