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Segments - Holdings - Selected Financial Information by Reportable Segment (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Intersegment Eliminations [Member] | International Reportable Segment
Segment Reporting Information [Line Items]
Utilities and other	$ 3.4	$ 3.4	$ 9.2	$ 8.6

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-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
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-Topic 220
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