Revenue - Revenue by Geography (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)
U.S. Plans
Disaggregation of Revenue [Line Items]
Total net sales	1,339.6	1,163.3	1,257.3
North America, excluding U.S.
Disaggregation of Revenue [Line Items]
Total net sales	113.8	97.3	106.3
Europe
Disaggregation of Revenue [Line Items]
Total net sales	699.7	573.9	593.4
Asia
Disaggregation of Revenue [Line Items]
Total net sales	495.5	424.5	430.2
Other
Disaggregation of Revenue [Line Items]
Total net sales	119.8	96.2	111.0
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 | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	532.9	505.8	542.0
FMT | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	61.6	52.8	58.3
FMT | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	197.2	174.9	170.7
FMT | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	143.7	109.1	125.0
FMT | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	63.3	53.7	61.0
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 | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	489.7	387.6	411.7
HST | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	23.7	21.3	21.7
HST | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	341.0	249.8	263.5
HST | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	241.8	221.2	201.8
HST | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	25.6	16.1	15.7
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 | U.S. Plans | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	317.0	269.9	303.6
FSDP | North America, excluding U.S. | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	28.5	23.2	26.3
FSDP | Europe | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	161.5	149.2	159.2
FSDP | Asia | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	110.0	94.2	103.4
FSDP | Other | Operating Segments
Disaggregation of Revenue [Line Items]
Total net sales	$ 30.9	$ 26.4	$ 34.3