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Goodwill and Other Intangible Assets, Amortization (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Intangible assets
Amortization expense	$ 66.2	$ 18.1	$ 126.9	$ 59.4
Amortization expense estimated for each of the next five fiscal years
Remainder of 2024	27.6		27.6
2025	103.3		103.3
2026	101.7		101.7
2027	95.0		95.0
2028	87.6		87.6
2029	76.9		76.9
2023 Acquisitions [Member] \| Backlog
Intangible assets
Amortization expense				$ 5.4
Carlisle Interconnect Technologies Acquisition [Member] \| Backlog
Intangible assets
Amortization expense	$ 38.4		$ 55.0