Segment Results - Schedule of Segment Results (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting [Abstract]
Revenues	$ 1,337.0	$ 1,129.5
Adjusted EBITDA	332.5	278.7
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Interest expense	19.0	23.1
Restructuring and related business transformation costs	14.2	2.7
Acquisition and other transaction related expenses and non-cash charges	7.5	8.3
Stock-based compensation	19.8	21.6
Foreign currency transaction losses (gains), net	(3.8)	(18.1)
Income from Continuing Operations Before Income Taxes	142.6	100.7
Provision (benefit) for income taxes	32.4	10.6
Loss on equity method investments	(4.3)	0.0
Income from Continuing Operations	105.9	90.1
Loss from discontinued operations, net of tax	(1.4)	(180.2)
Net Income (Loss)	104.5	(90.1)
Depreciation of rental equipment	1.0	1.0
Restructuring Costs [Abstract]
Restructuring charges	12.5	2.4
Facility reorganization, relocation and other costs	1.7	0.0
Other, net	0.0	0.3
Total restructuring and related business transformation costs	14.2	2.7
Industrial Technologies and Services
Segment Reporting [Abstract]
Revenues	1,039.6	913.8
Precision and Science Technologies
Segment Reporting [Abstract]
Revenues	297.4	215.7
Operating Segments | Industrial Technologies and Services
Segment Reporting [Abstract]
Revenues	1,039.6	913.8
Adjusted EBITDA	247.4	211.5
Operating Segments | Precision and Science Technologies
Segment Reporting [Abstract]
Revenues	297.4	215.7
Adjusted EBITDA	85.1	67.2
Corporate expenses not allocated to segments
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Corporate expenses not allocated to segments	28.9	34.7
Segment Reconciling Items
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Interest expense	19.0	23.1
Depreciation and amortization expenses	107.5	104.5
Restructuring and related business transformation costs	14.2	2.7
Acquisition and other transaction related expenses and non-cash charges	9.5	10.5
Stock-based compensation	19.8	21.6
Foreign currency transaction losses (gains), net	(3.8)	(18.1)
Other adjustments	(5.2)	(1.0)
Income from Continuing Operations Before Income Taxes	142.6	100.7
Restructuring Costs [Abstract]
Total restructuring and related business transformation costs	$ 14.2	$ 2.7