Acquisitions-Additional Information (Details) - 2020 Acquisitions [Member] $ in Millions	3 Months Ended
Mar. 31, 2021 USD ($)
Business Acquisition [Line Items]
Cash payments to acquire businesses	$ 244.9
Deferred business combination payments	145.0
Contingent consideration	31.3
Goodwill amount deductible for tax purpose	$ 0.0
Technology [Member]
Business Acquisition [Line Items]
Weighted average amortisation period of intangible assets	13 years
Trademarks and trade names [Member]
Business Acquisition [Line Items]
Weighted average amortisation period of intangible assets	12 years
Customer relationships [Member]
Business Acquisition [Line Items]
Weighted average amortisation period of intangible assets	15 years
Other [Member]
Business Acquisition [Line Items]
Weighted average amortisation period of intangible assets	5 years

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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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- Definition

The amount of liability arising from an inherited contingency (as defined) which has been recognized as of the acquisition date.

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- Definition

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

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Business acquisition, deferred payments.

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