Revenue - Revenue by Reporting Unit (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 3,273.9	$ 3,181.9	$ 2,764.8
Deferred revenue	73.2	59.7
Intersegment eliminations
Disaggregation of Revenue [Line Items]
Total net sales	(8.4)	(3.8)	(3.6)
FMT | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	1,244.2	1,166.2	998.0
FMT | Intersegment eliminations
Disaggregation of Revenue [Line Items]
Total net sales	(2.9)	(1.1)	(0.7)
FMT | Pumps | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	402.9	396.5	345.1
FMT | Water | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	345.8	307.8	255.3
FMT | Energy | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	209.3	191.3	169.0
FMT | Agriculture | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	159.6	152.8	107.4
FMT | Valves | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	129.5	118.9	121.9
HST | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	1,313.5	1,336.8	1,119.0
Deferred revenue		17.9
HST | Intersegment eliminations
Disaggregation of Revenue [Line Items]
Total net sales	(2.9)	(2.4)	(2.8)
HST | Scientific Fluidics & Optics | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	681.5	639.0	508.0
HST | Performance Pneumatic Technologies | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	250.0	257.6	182.2
HST | Sealing Solutions | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	242.3	266.0	264.2
HST | Material Processing Technologies | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	120.7	138.1	134.5
HST | Micropump | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	21.9	38.5	32.9
FSDP | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	716.2	678.9	647.8
FSDP | Intersegment eliminations
Disaggregation of Revenue [Line Items]
Total net sales	(2.6)	(0.3)	(0.1)
FSDP | Fire & Safety | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	431.9	400.1	377.5
FSDP | Dispensing | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	167.5	167.5	169.6
FSDP | BAND-IT | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	$ 119.4	$ 111.6	$ 100.8