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Income Taxes - Narrative (Details) kr in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2025 DKK (kr)	Sep. 30, 2024 USD ($)
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)	$ (1.0)	$ 2.9	$ (12.8)		$ 2.7
Income Tax Discrete Adjustments - Return-To-Provision Adj [Member]
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)	(2.3)	1.6	4.5
Income Tax Discrete Adjustments - Change to Uncertain Tax Positions [Member]
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)	$ 1.3	(0.7)	(2.4)		(9.2)
Income Tax Discrete Adjustments - Valuation Allowance Recorded [Member]
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)			2.6
Income Tax Discrete Adjustments - Gain on Sale of Avinode Business [Member]
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)		$ 2.1			$ 11.2
Income Tax Discrete Adjustments - Tax on sale of Watson Fuels [Member]
Income Taxes [Line Items]
Total Net Discrete Income Tax Expense (Benefit)			(17.4)
Danish Tax Authority | Tax Years 2013 through 2019 [Member] | Foreign Tax Authority
Income Taxes [Line Items]
Estimated tax			124.0	kr 788.7
Danish Tax Authority | Tax Years 2020 through 2021 [Member] | Foreign Tax Authority
Income Taxes [Line Items]
Estimated tax			$ 27.0	kr 171.5

X

- Definition

Estimated amount of loss resulting from an adverse tax position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-15

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