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Income Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] |  |  |  |  |  |
Income tax expense (benefit) | $ (1.3) | $ 0.5 | $ 0.3 |  | $ 1.0 |
Reduction in cost of goods sold | (591.9) | (540.4) | (1,165.2) | [1] | (1,013.4) | [1]
Reduction in selling, general and administrative expenses | (14.0) | (12.3) | (26.5) |  | (26.4) |
Inflation Reduction Act |  |  |  |  |  |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] |  |  |  |  |  |
Reduction in cost of goods sold | 21.9 | 10.7 | 41.8 |  | 22.6 |
Reduction in selling, general and administrative expenses | $ 0.5 | $ 0.5 | $ 1.3 |  | $ 1.2 |
[1] | (1) Purchases from related party were $51.8 million and $56.2 million for the three months ended June 30, 2025 and 2024, respectively. Purchases from related parties were $140.1 million and $115.2 million for the six months ended June 30, 2025 and 2024, respectively.

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