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Note 21 - Geographic Information - Schedule of Revenues and Assets by Geographic Areas (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Total revenue | $ 2,473.2 | $ 2,101.8 | $ 2,203.6
Long-lived assets | 2,512.7 | 2,475.5 |
UNITED STATES |  |  |
Total revenue | 1,582.2 | 1,304.3 | 1,324.6
Long-lived assets | 2,143.6 | 2,093.9 |
UNITED KINGDOM |  |  |
Total revenue | 391.2 | 350.4 | 315.1
Long-lived assets | 334.1 | 343.0 |
LUXEMBOURG |  |  |
Total revenue | 452.2 | 400.6 | 512.5
Australia and Other Foreign Countries [Member] |  |  |
Long-lived assets | 35.0 | 38.6 |
Other Foreign Countries [Member] |  |  |
Total revenue | $ 47.6 | $ 46.5 | $ 51.4

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