Revenue - Disaggregation by Revenue Type and Geographical Region (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Oct. 01, 2021	Sep. 30, 2022	Oct. 01, 2021
Disaggregation of Revenue [Line Items]
Sales	$ 631.1	$ 607.3	$ 1,908.3	$ 1,857.1
Consumables
Disaggregation of Revenue [Line Items]
Sales	531.0	493.7	1,605.7	1,541.6
Equipment
Disaggregation of Revenue [Line Items]
Sales	100.1	113.6	302.6	315.5
North America
Disaggregation of Revenue [Line Items]
Sales	340.0	329.4	1,015.4	994.7
Western Europe
Disaggregation of Revenue [Line Items]
Sales	101.3	103.7	369.5	357.1
Other developed markets
Disaggregation of Revenue [Line Items]
Sales	30.3	32.7	98.3	105.3
Emerging markets
Disaggregation of Revenue [Line Items]
Sales	159.5	141.5	425.1	400.0
Specialty Products & Technologies
Disaggregation of Revenue [Line Items]
Sales	395.4	363.4	1,200.2	1,116.1
Specialty Products & Technologies | North America
Disaggregation of Revenue [Line Items]
Sales	176.5	165.4	535.3	502.8
Specialty Products & Technologies | Western Europe
Disaggregation of Revenue [Line Items]
Sales	77.7	76.7	284.5	267.8
Specialty Products & Technologies | Other developed markets
Disaggregation of Revenue [Line Items]
Sales	21.7	23.4	69.1	74.2
Specialty Products & Technologies | Emerging markets
Disaggregation of Revenue [Line Items]
Sales	119.5	97.9	311.3	271.3
Equipment & Consumables
Disaggregation of Revenue [Line Items]
Sales	235.7	243.9	708.1	741.0
Equipment & Consumables | North America
Disaggregation of Revenue [Line Items]
Sales	163.5	164.0	480.1	491.9
Equipment & Consumables | Western Europe
Disaggregation of Revenue [Line Items]
Sales	23.6	27.0	85.0	89.3
Equipment & Consumables | Other developed markets
Disaggregation of Revenue [Line Items]
Sales	8.6	9.3	29.2	31.1
Equipment & Consumables | Emerging markets
Disaggregation of Revenue [Line Items]
Sales	$ 40.0	$ 43.6	$ 113.8	$ 128.7