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v3.25.3

Consolidated Statement of Stockholders' Equity (Parenthetical) $ in Millions | 3 Months Ended
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Sep. 30, 2025 USD ($) transaction | Jun. 30, 2025 USD ($) | Mar. 31, 2025 USD ($) transaction | Sep. 30, 2024 USD ($) transaction | Jun. 30, 2024 USD ($) transaction | Mar. 31, 2024 USD ($) transaction
Statement of Stockholders' Equity [Abstract] |  |  |  |  |  |
Tax effect on net change in pension asset/liability | $ (0.5) | $ (1.1) | $ (0.0) | $ (0.0) | $ (0.0) | $ 0.1
Tax effect on net change in fair value of derivative instruments | $ (6.6) | $ 3.5 | $ (0.2) | $ 3.9 | $ (0.5) | $ (0.4)
Number of purchase transactions | transaction | 2 |  | 1 | 2 | 2 | 7

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