Sales - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2022	Apr. 02, 2021
Disaggregation of Revenue [Line Items]
Total sales	$ 1,376.5	$ 1,259.2
Medical
Disaggregation of Revenue [Line Items]
Total sales	353.3	326.8
Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	321.9	302.3
Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	86.3	94.9
Government
Disaggregation of Revenue [Line Items]
Total sales	105.7	87.9
Communication, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	87.8	87.8
Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	55.4	55.4
Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	64.8	63.3
Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	81.2	45.5
Other
Disaggregation of Revenue [Line Items]
Total sales	153.9	124.9
Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	1,310.3	1,188.8
Distributors
Disaggregation of Revenue [Line Items]
Total sales	66.2	70.4
Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	587.6	510.9
Operating Segments | Intelligent Operating Solutions | Medical
Disaggregation of Revenue [Line Items]
Total sales	10.3	9.4
Operating Segments | Intelligent Operating Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	211.1	196.5
Operating Segments | Intelligent Operating Solutions | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	43.0	54.3
Operating Segments | Intelligent Operating Solutions | Government
Disaggregation of Revenue [Line Items]
Total sales	51.6	44.8
Operating Segments | Intelligent Operating Solutions | Communication, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	23.8	27.5
Operating Segments | Intelligent Operating Solutions | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	0.1	0.0
Operating Segments | Intelligent Operating Solutions | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	62.3	60.5
Operating Segments | Intelligent Operating Solutions | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	63.7	23.5
Operating Segments | Intelligent Operating Solutions | Other
Disaggregation of Revenue [Line Items]
Total sales	87.5	56.1
Operating Segments | Intelligent Operating Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	553.4	472.6
Operating Segments | Intelligent Operating Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	34.2	38.3
Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	462.4	447.4
Operating Segments | Precision Technologies | Medical
Disaggregation of Revenue [Line Items]
Total sales	37.1	35.0
Operating Segments | Precision Technologies | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	103.7	100.0
Operating Segments | Precision Technologies | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	43.3	40.6
Operating Segments | Precision Technologies | Government
Disaggregation of Revenue [Line Items]
Total sales	44.7	34.4
Operating Segments | Precision Technologies | Communication, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	63.4	59.6
Operating Segments | Precision Technologies | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	55.3	55.4
Operating Segments | Precision Technologies | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	2.5	2.8
Operating Segments | Precision Technologies | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	17.5	22.0
Operating Segments | Precision Technologies | Other
Disaggregation of Revenue [Line Items]
Total sales	66.3	68.8
Operating Segments | Precision Technologies | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	433.8	418.6
Operating Segments | Precision Technologies | Distributors
Disaggregation of Revenue [Line Items]
Total sales	28.6	28.8
Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	326.5	300.9
Operating Segments | Advanced Healthcare Solutions | Medical
Disaggregation of Revenue [Line Items]
Total sales	305.9	282.4
Operating Segments | Advanced Healthcare Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	7.1	5.8
Operating Segments | Advanced Healthcare Solutions | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Government
Disaggregation of Revenue [Line Items]
Total sales	9.4	8.7
Operating Segments | Advanced Healthcare Solutions | Communication, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	0.6	0.7
Operating Segments | Advanced Healthcare Solutions | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Other
Disaggregation of Revenue [Line Items]
Total sales	0.1	0.0
Operating Segments | Advanced Healthcare Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	323.1	297.6
Operating Segments | Advanced Healthcare Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	3.4	3.3
United States
Disaggregation of Revenue [Line Items]
Total sales	739.9	620.8
United States | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	321.9	248.2
United States | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	234.0	219.1
United States | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	184.0	153.5
China
Disaggregation of Revenue [Line Items]
Total sales	145.4	164.3
China | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	47.9	59.5
China | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	69.3	76.8
China | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	28.2	28.0
All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	491.2	474.1
All other (each country individually less than 5% of total sales) | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	217.8	203.2
All other (each country individually less than 5% of total sales) | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	159.1	151.5
All other (each country individually less than 5% of total sales) | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	114.3	119.4
Sales of products and software
Disaggregation of Revenue [Line Items]
Total sales	1,152.7	1,077.2
Sales of products and software | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	500.5	453.0
Sales of products and software | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	410.6	393.1
Sales of products and software | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	241.6	231.1
Sales of services
Disaggregation of Revenue [Line Items]
Total sales	223.8	182.0
Sales of services | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	87.1	57.9
Sales of services | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	51.8	54.3
Sales of services | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	$ 84.9	$ 69.8