Revenue - Revenue by Geography (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Total net sales	$ 796.1	$ 686.0	$ 1,547.2	$ 1,338.0
Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(1.0)	(1.1)	(1.8)	(2.3)
U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	413.2	316.8	791.7	617.0
North America, excluding U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	34.6	26.7	70.3	55.8
Europe | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	186.3	193.6	371.3	361.6
Asia | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	128.6	116.0	247.3	244.3
Other | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	34.4	34.0	68.4	61.6
FMT
Disaggregation of Revenue [Line Items]
Total net sales	299.5	250.9	571.4	493.9
FMT | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	299.5	250.9	571.4	493.9
FMT | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(0.4)	(0.4)	(0.5)	(0.7)
FMT | U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	170.5	131.1	320.5	262.1
FMT | North America, excluding U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	16.6	14.1	33.9	28.9
FMT | Europe | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	51.8	52.7	100.5	101.3
FMT | Asia | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	41.2	37.9	77.7	71.6
FMT | Other | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	19.8	15.5	39.3	30.7
HST
Disaggregation of Revenue [Line Items]
Total net sales	325.4	274.3	640.0	523.8
HST | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	325.4	274.3	640.0	523.8
HST | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	(0.6)	(0.7)	(1.2)	(1.6)
HST | U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	157.7	113.9	309.7	207.6
HST | North America, excluding U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	9.5	4.4	17.0	11.5
HST | Europe | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	92.5	95.5	183.8	172.3
HST | Asia | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	60.8	51.3	119.6	119.0
HST | Other | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	5.5	9.9	11.1	15.0
FSDP
Disaggregation of Revenue [Line Items]
Total net sales	171.2	160.8	335.8	320.3
FSDP | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	171.2	160.8	335.8	320.3
FSDP | Intersegment elimination
Disaggregation of Revenue [Line Items]
Total net sales	0.0	0.0	(0.1)	0.0
FSDP | U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	85.0	71.8	161.5	147.3
FSDP | North America, excluding U.S. | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	8.5	8.2	19.4	15.4
FSDP | Europe | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	42.0	45.4	87.0	88.0
FSDP | Asia | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	26.6	26.8	50.0	53.7
FSDP | Other | Operating segments
Disaggregation of Revenue [Line Items]
Total net sales	$ 9.1	$ 8.6	$ 18.0	$ 15.9