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Restructuring Expenses and Asset Impairments - Restructuring Costs (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | $ 0.6 | $ 2.2
Operating segments | Fluid & Metering Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.3 | 0.9
Operating segments | Health & Science Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.1 | 0.6
Operating segments | Fire & Safety/Diversified Products |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.1
Corporate/Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.2 | 0.6
Severance Costs |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.6 | 2.1
Severance Costs | Operating segments | Fluid & Metering Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.3 | 0.8
Severance Costs | Operating segments | Health & Science Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.1 | 0.6
Severance Costs | Operating segments | Fire & Safety/Diversified Products |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.1
Severance Costs | Corporate/Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.2 | 0.6
Exit Costs |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.0
Exit Costs | Operating segments | Fluid & Metering Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.0
Exit Costs | Operating segments | Health & Science Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 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
Exit Costs | Corporate/Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.0
Asset Impairment |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.1
Asset Impairment | Operating segments | Fluid & Metering Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.1
Asset Impairment | Operating segments | Health & Science Technologies |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.0
Asset Impairment | Operating segments | Fire & Safety/Diversified Products |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | 0.0 | 0.0
Asset Impairment | Corporate/Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Total restructuring costs | $ 0.0 | $ 0.0

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