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v3.25.1

Goodwill (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 USD ($)
Goodwill [Roll Forward] |
Goodwill, Beginning Balance | $ 220.0
Goodwill adjustment | 0.0
Goodwill, Ending Balance | 220.0
Home Comfort Solutions |
Goodwill [Roll Forward] |
Goodwill, Beginning Balance | 26.1
Goodwill adjustment | 0.0
Goodwill, Ending Balance | 26.1
Building Climate Solutions |
Goodwill [Roll Forward] |
Goodwill, Beginning Balance | 193.9
Goodwill adjustment | 0.0
Goodwill, Ending Balance | $ 193.9

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- Definition Amount of increase (decrease) from measurement period adjustment of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482573/350-20-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 25 -Paragraph 16 -SubTopic 10 -Topic 805 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-16 + Details
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