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Goodwill and Intangibles - Schedule of Change in Carrying Amount of Goodwill (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Goodwill [Roll Forward] |  |
Goodwill (Gross), beginning balance | $ 468.8 | $ 443.6
Business combinations | 33.1 | 20.8
Other adjustments | 0.7 | 4.4
Goodwill (Gross), ending balance | 502.6 | 468.8
Accumulated impairment losses | (70.0) | (70.0)
Goodwill (net) | 432.6 | 398.8
Installation |  |
Goodwill [Roll Forward] |  |
Goodwill (Gross), beginning balance | 375.2 | 355.3
Business combinations | 26.0 | 20.8
Other adjustments | 0.7 | (0.9)
Goodwill (Gross), ending balance | 401.9 | 375.2
Accumulated impairment losses | (70.0) | (70.0)
Goodwill (net) | 331.9 | 305.2
Other |  |
Goodwill [Roll Forward] |  |
Goodwill (Gross), beginning balance | 93.6 | 88.3
Business combinations | 7.1 | 0.0
Other adjustments | 0.0 | 5.3
Goodwill (Gross), ending balance | 100.7 | 93.6
Accumulated impairment losses | 0.0 | 0.0
Goodwill (net) | $ 100.7 | $ 93.6

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