Revenue - Revenue by Geography (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)
U.S. Plans
Disaggregation of Revenue [Line Items]
Total net sales	1,643.1	1,651.0	1,339.6
North America, excluding U.S.
Disaggregation of Revenue [Line Items]
Total net sales	126.3	132.6	113.8
Europe
Disaggregation of Revenue [Line Items]
Total net sales	820.4	735.2	699.7
Asia
Disaggregation of Revenue [Line Items]
Total net sales	535.5	523.3	495.5
Other
Disaggregation of Revenue [Line Items]
Total net sales	157.0	143.6	119.8
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 | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	695.7	660.8	532.9
FMT | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	70.3	71.5	61.6
FMT | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	213.8	194.6	197.2
FMT | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	177.6	157.8	143.7
FMT | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	89.7	82.6	63.3
HST | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	1,313.5	1,336.8	1,119.0
Deferred revenue		17.9
Revenue recognized	17.9	17.9
HST | Intersegment eliminations
Disaggregation of Revenue [Line Items]
Total net sales	(2.9)	(2.4)	(2.8)
HST | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	575.5	646.9	489.7
Revenue recognized		9.5
HST | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	22.6	25.8	23.7
HST | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	439.9	379.7	341.0
Revenue recognized		8.4
HST | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	249.4	261.3	241.8
HST | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	29.0	25.5	25.6
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 | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	371.9	343.3	317.0
FSDP | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	33.4	35.3	28.5
FSDP | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	166.7	160.9	161.5
FSDP | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	108.5	104.2	110.0
FSDP | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	$ 38.3	$ 35.5	$ 30.9