Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Disaggregation of Revenue [Line Items]
Revenues	$ 1,279.1	$ 1,025.4	$ 2,408.6	$ 1,642.2
Revenue Recognized at Point in Time
Disaggregation of Revenue [Line Items]
Revenues	1,190.9	945.9	2,253.6	1,518.2
Revenue Recognized Over Time
Disaggregation of Revenue [Line Items]
Revenues	88.2	79.5	155.0	124.0
Original equipment
Disaggregation of Revenue [Line Items]
Revenues	822.2	671.1	1,529.6	1,073.3
Aftermarket
Disaggregation of Revenue [Line Items]
Revenues	456.9	354.3	879.0	568.9
Americas
Disaggregation of Revenue [Line Items]
Revenues	565.1	453.9	1,080.0	730.5
U.S. Plans
Disaggregation of Revenue [Line Items]
Revenues	495.0	373.5	946.2	599.9
Other Americas
Disaggregation of Revenue [Line Items]
Revenues	70.1	80.4	133.8	130.6
EMEIA
Disaggregation of Revenue [Line Items]
Revenues	419.4	310.8	818.9	552.3
Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	294.6	260.7	509.7	359.4
Industrial Technologies and Services
Disaggregation of Revenue [Line Items]
Revenues	1,047.5	829.6	1,961.3	1,333.6
Industrial Technologies and Services | Revenue Recognized at Point in Time
Disaggregation of Revenue [Line Items]
Revenues	959.9	750.1	1,807.8	1,209.6
Industrial Technologies and Services | Revenue Recognized Over Time
Disaggregation of Revenue [Line Items]
Revenues	87.6	79.5	153.5	124.0
Industrial Technologies and Services | Original equipment
Disaggregation of Revenue [Line Items]
Revenues	623.7	502.0	1,152.4	805.2
Industrial Technologies and Services | Aftermarket
Disaggregation of Revenue [Line Items]
Revenues	423.8	327.6	808.9	528.4
Industrial Technologies and Services | Americas
Disaggregation of Revenue [Line Items]
Revenues	458.5	360.3	871.8	582.7
Industrial Technologies and Services | U.S. Plans
Disaggregation of Revenue [Line Items]
Revenues	391.9	289.8	745.0	466.9
Industrial Technologies and Services | Other Americas
Disaggregation of Revenue [Line Items]
Revenues	66.6	70.5	126.8	115.8
Industrial Technologies and Services | EMEIA
Disaggregation of Revenue [Line Items]
Revenues	336.3	247.1	655.7	447.7
Industrial Technologies and Services | Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	252.7	222.2	433.8	303.2
Precision and Science Technologies
Disaggregation of Revenue [Line Items]
Revenues	231.6	195.8	447.3	308.6
Precision and Science Technologies | Revenue Recognized at Point in Time
Disaggregation of Revenue [Line Items]
Revenues	231.0	195.8	445.8	308.6
Precision and Science Technologies | Revenue Recognized Over Time
Disaggregation of Revenue [Line Items]
Revenues	0.6	0.0	1.5	0.0
Precision and Science Technologies | Original equipment
Disaggregation of Revenue [Line Items]
Revenues	198.5	169.1	377.2	268.1
Precision and Science Technologies | Aftermarket
Disaggregation of Revenue [Line Items]
Revenues	33.1	26.7	70.1	40.5
Precision and Science Technologies | Americas
Disaggregation of Revenue [Line Items]
Revenues	106.6	93.6	208.2	147.8
Precision and Science Technologies | U.S. Plans
Disaggregation of Revenue [Line Items]
Revenues	103.1	83.7	201.2	133.0
Precision and Science Technologies | Other Americas
Disaggregation of Revenue [Line Items]
Revenues	3.5	9.9	7.0	14.8
Precision and Science Technologies | EMEIA
Disaggregation of Revenue [Line Items]
Revenues	83.1	63.7	163.2	104.6
Precision and Science Technologies | Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	$ 41.9	$ 38.5	$ 75.9	$ 56.2