Segment Results - Schedule of Segment Results (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting [Abstract]
Revenue	$ 1,861.0	$ 1,738.9	$ 5,336.4	$ 5,054.7
Segment Adjusted EBITDA	568.0	505.1	1,609.2	1,412.7
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Interest expense	63.8	39.6	151.4	119.3
Restructuring and related business transformation costs	9.7	2.2	24.3	12.4
Stock-based compensation			43.6	35.2
Foreign currency transaction losses, net	9.9	1.1	9.2	1.0
Loss on extinguishment of debt	0.0	12.6	3.0	13.5
Adjustments to LIFO inventories			7.2	14.0
Loss on asbestos sale	0.0	0.0	58.8	0.0
Income Before Income Taxes	302.0	273.8	807.7	723.7
Provision for income taxes	73.8	60.3	174.3	168.9
Loss on equity method investments	(4.8)	(3.9)	(19.0)	(1.2)
Net Income	223.4	209.6	614.4	553.6
Depreciation of rental equipment	1.1	1.1	3.1	2.8
Restructuring Costs [Abstract]
Restructuring charges	9.6	1.8	23.2	9.9
Facility reorganization, relocation and other costs	0.1	0.4	1.1	2.5
Total restructuring and related business transformation costs	9.7	2.2	24.3	12.4
Industrial Technologies and Services
Segment Reporting [Abstract]
Revenue	1,467.2	1,428.4	4,307.1	4,124.0
Precision and Science Technologies
Segment Reporting [Abstract]
Revenue	393.8	310.5	1,029.3	930.7
Operating Segments | Industrial Technologies and Services
Segment Reporting [Abstract]
Revenue	1,467.2	1,428.4	4,307.1	4,124.0
Segment Adjusted EBITDA	449.9	410.9	1,297.2	1,134.0
Operating Segments | Precision and Science Technologies
Segment Reporting [Abstract]
Revenue	393.8	310.5	1,029.3	930.7
Segment Adjusted EBITDA	118.1	94.2	312.0	278.7
Corporate expenses not allocated to segments
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Corporate expenses not allocated to segments	35.3	43.6	123.4	126.4
Segment Reconciling Items
Less items to reconcile Segment Adjusted EBITDA to Income Before Income Taxes:
Interest expense	63.8	39.6	151.4	119.3
Depreciation and amortization expense	123.2	114.6	355.3	338.7
Restructuring and related business transformation costs	9.7	2.2	24.3	12.4
Acquisition and other transaction related expenses and non-cash charges	16.5	14.8	59.5	46.6
Stock-based compensation	15.0	11.2	43.6	35.2
Foreign currency transaction losses, net	9.9	1.1	9.2	1.0
Loss on extinguishment of debt	0.0	12.6	3.0	13.5
Adjustments to LIFO inventories	0.0	(0.3)	7.2	14.0
Cybersecurity incident costs	0.0	0.1	0.5	2.3
Loss on asbestos sale	0.0	0.0	58.8	0.0
Interest income on cash and cash equivalents	(8.0)	(7.9)	(35.7)	(18.7)
Other adjustments	0.6	(0.3)	1.0	(1.7)
Income Before Income Taxes	302.0	273.8	807.7	723.7
Restructuring Costs [Abstract]
Total restructuring and related business transformation costs	$ 9.7	$ 2.2	$ 24.3	$ 12.4