Revenue - Revenue by Reporting Unit (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Total net sales	$ 2,764.8	$ 2,351.6	$ 2,494.6
Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(3.6)	(3.6)	(3.6)
FMT | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	998.0	895.4	956.5
FMT | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(0.7)	(0.9)	(0.5)
FMT | Pumps | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	345.1	265.3	331.1
FMT | Water | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	255.3	225.3	239.9
FMT | Energy | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	169.0	200.0	164.8
FMT | Valves | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	121.9	118.6	129.0
FMT | Agriculture | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	107.4	87.1	92.2
HST | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	1,119.0	893.4	912.6
HST | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(2.8)	(2.6)	(1.8)
HST | Scientific Fluidics & Optics | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	508.0	415.8	434.6
HST | Sealing Solutions | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	264.2	207.6	200.5
HST | Performance Pneumatic Technologies | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	182.2	122.9	133.5
HST | Material Processing Technologies | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	134.5	120.0	113.6
HST | Micropump | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	32.9	29.7	32.2
FSDP | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	647.8	562.8	625.5
FSDP | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(0.1)	(0.1)	(1.3)
FSDP | Fire & Safety | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	377.5	376.3	404.0
FSDP | Dispensing | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	169.6	98.5	116.2
FSDP | BAND-IT | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	$ 100.8	$ 88.1	$ 106.6