Acquisitions - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Sep. 30, 2021
Business Acquisition [Line Items]
Guaranteed deferred business combination payments			$ 100.0
2020 Acquisitions [Member]
Business Acquisition [Line Items]
Cash payments to acquire businesses			244.9
Deferred business combination payments		$ 145.0	145.0
Guaranteed deferred business combination payments		100.0	100.0
Contingent consideration		31.3	31.3
Goodwill amount deductible for tax purpose		$ 0.0	$ 0.0
2020 Acquisitions [Member] | Technology [Member]
Business Acquisition [Line Items]
Weighted average amortization period of intangible assets			13 years
2020 Acquisitions [Member] | Trademarks and trade names [Member]
Business Acquisition [Line Items]
Weighted average amortization period of intangible assets			12 years
2020 Acquisitions [Member] | Customer relationships [Member]
Business Acquisition [Line Items]
Weighted average amortization period of intangible assets			15 years
2020 Acquisitions [Member] | Other [Member]
Business Acquisition [Line Items]
Weighted average amortization period of intangible assets			5 years
2020 Acquisitions [Member] | Forecast [Member]
Business Acquisition [Line Items]
Guaranteed deferred business combination payments	$ 45.0