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Note 8 - Derivative Instruments - Fair Value of Forward and Put Option Contracts (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Other Current Assets [Member] |  |
Derivative [Line Items] |  |
Net asset (liability) | $ 7.7 | $ 11.5
Other Non-current Assets [Member] |  |
Derivative [Line Items] |  |
Net asset (liability) | 4.7 | 6.6
Other Current Liabilities [Member] |  |
Derivative [Line Items] |  |
Net asset (liability) | 0.0 | 0.0
Other Non-current Liabilities [Member] |  |
Derivative [Line Items] |  |
Net asset (liability) | $ 0.0 | $ 0.0
Forward and Put Option Contracts [Member] | Other Current Assets [Member] |  |
Derivative [Line Items] |  |
Other current assets | Other current assets |
Forward and Put Option Contracts [Member] | Other Non-current Assets [Member] |  |
Derivative [Line Items] |  |
Other non-current assets | Other non-current assets |
Forward and Put Option Contracts [Member] | Other Current Liabilities [Member] |  |
Derivative [Line Items] |  |
Other current liabilities | Other current liabilities |
Forward and Put Option Contracts [Member] | Other Non-current Liabilities [Member] |  |
Derivative [Line Items] |  |
Other non current liabilities | Other non-current liabilities |

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