Restructuring Expenses and Asset Impairments - Restructuring Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 17.7	$ 3.2	$ 21.1	$ 8.6
Operating segments | Fluid & Metering Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.1	2.0	2.1	4.8
Operating segments | Health & Science Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	17.2	0.6	17.4	1.7
Operating segments | Fire & Safety/Diversified Products
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.4	(0.1)	1.4	0.1
Corporate/Other
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.7	0.2	2.0
Severance Costs
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.9	2.6	3.8	7.8
Severance Costs | Operating segments | Fluid & Metering Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.1	1.4	1.6	4.0
Severance Costs | Operating segments | Health & Science Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.4	0.6	0.6	1.7
Severance Costs | Operating segments | Fire & Safety/Diversified Products
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.4	(0.1)	1.4	0.1
Severance Costs | Corporate/Other
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.7	0.2	2.0
Exit Costs
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.3	0.0
Exit Costs | Operating segments | Fluid & Metering Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.3	0.0
Exit Costs | Operating segments | Health & Science Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.0	0.0
Exit Costs | Operating segments | Fire & Safety/Diversified Products
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.0	0.0
Exit Costs | Corporate/Other
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.0	0.0
Asset Impairments
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	16.8	0.6	17.0	0.8
Asset Impairments | Operating segments | Fluid & Metering Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.6	0.2	0.8
Asset Impairments | Operating segments | Health & Science Technologies
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	16.8	0.0	16.8	0.0
Asset Impairments | Operating segments | Fire & Safety/Diversified Products
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	0.0	0.0	0.0	0.0
Asset Impairments | Corporate/Other
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 0.0	$ 0.0	$ 0.0	$ 0.0