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The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of liability recognized arising from contingent consideration in a business combination.

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This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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The number of businesses acquired by the entity during the period.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions - Narrative (Details) $ in Millions							3 Months Ended		12 Months Ended
Acquisitions - Narrative (Details) $ in Millions	Mar. 25, 2024 USD ($)	Feb. 01, 2024 USD ($)	Aug. 18, 2023 USD ($)	Apr. 01, 2023 USD ($)	Feb. 01, 2023 USD ($)	Jan. 03, 2023 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($) business
Friulair
Business Acquisition [Line Items]
Cash consideration for acquisition		$ 142.2
Contingent consideration		11.0
Expected tax deductible amount of goodwill acquired		$ 0.0
All Others
Business Acquisition [Line Items]
Purchase consideration							$ 1.4		$ 83.7
Number of businesses acquired \| business									10
Air Treatment
Business Acquisition [Line Items]
Cash consideration for acquisition						$ 519.0
Expected tax deductible amount of goodwill acquired							0.0
Acquisitions In 2024
Business Acquisition [Line Items]
Revenue from acquisition date							11.3
Net income (loss) from acquisition date							0.5
ILC Dover
Business Acquisition [Line Items]
Cash consideration for acquisition	$ 2,325.0
Contingent consideration	$ 75.0
Paragon Tank Truck Equipment
Business Acquisition [Line Items]
Cash consideration for acquisition					$ 42.2
EcoPlant Technological Innovation Ltd
Business Acquisition [Line Items]
Cash consideration for acquisition				$ 29.5
Contingent consideration				$ 17.0
Roots
Business Acquisition [Line Items]
Cash consideration for acquisition			$ 290.0
Acquisitions In 2023
Business Acquisition [Line Items]
Revenue from acquisition date							95.6	$ 48.4
Net income (loss) from acquisition date							$ 11.5	$ 3.2