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Investments in Unconsolidated Affiliates (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Schedule of Equity Method Investments [Line Items] |  |  |
Investment in joint venture | $ 395.4 | $ 378.5 |
Distributions from equity interest | 113.0 | 97.8 | $ 96.9
Equity method investment, sales reported on consolidated financial statements | 48.8 | 49.1 | 47.2
WAVE [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investment in joint venture | 22.9 | 22.6 |
Distributions from equity interest | $ 113.0 | 97.8 | $ 96.9
Percentage of difference in carrying value of investment recorded in discontinued operation | 50.00% |  |
Equity method investment, difference between carrying amount and underlying equity | $ 119.3 | 123.6 |
WAVE [Member] | Customer Relationships [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Amortizing intangible assets, Estimated Useful Life | 20 years |  |
WAVE [Member] | Trademarks [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Non-amortizing intangible assets, estimated useful life | indefinite |  |
Overcast [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investment in joint venture | $ 3.7 | $ 4.6 |

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