SALES - Disaggregation of Revenue (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 28, 2024 USD ($)	Jun. 30, 2023 USD ($)
Disaggregation of Revenue [Line Items]
Total sales	$ 1,552.4	$ 1,526.4	$ 3,076.9	$ 2,987.1
Healthcare
Disaggregation of Revenue [Line Items]
Total sales	368.9	359.6	706.1	699.0
Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	329.7	357.8	680.0	711.0
Government
Disaggregation of Revenue [Line Items]
Total sales	142.2	132.9	268.4	244.0
Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	104.1	104.6	206.0	203.5
Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	94.5	97.4	184.9	203.3
Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	83.4	76.3	166.8	143.9
Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	80.6	84.4	157.4	167.3
Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	72.1	71.6	144.8	141.9
Other
Disaggregation of Revenue [Line Items]
Total sales	175.9	181.6	364.1	351.7
Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	1,451.4	1,466.2	2,878.5	2,865.6
Distributors
Disaggregation of Revenue [Line Items]
Total sales	101.0	60.2	198.4	121.5
United States
Disaggregation of Revenue [Line Items]
Total sales	840.3	827.8	1,630.2	1,599.3
China
Disaggregation of Revenue [Line Items]
Total sales	165.1	178.9	341.4	360.3
All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	$ 547.0	$ 519.7	$ 1,105.3	$ 1,027.5
Percentage of total sales	0.05	0.05	0.05	0.05
Operating Segments
Disaggregation of Revenue [Line Items]
Total sales	$ 1,552.4	$ 1,526.4
Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	677.0	653.1	$ 1,342.7	$ 1,285.2
Operating Segments | Intelligent Operating Solutions | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	11.1	11.6	22.4	22.5
Operating Segments | Intelligent Operating Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	236.0	232.6	478.2	460.9
Operating Segments | Intelligent Operating Solutions | Government
Disaggregation of Revenue [Line Items]
Total sales	80.3	77.2	149.8	139.0
Operating Segments | Intelligent Operating Solutions | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	48.8	46.3	98.0	93.6
Operating Segments | Intelligent Operating Solutions | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	25.5	23.3	53.4	48.9
Operating Segments | Intelligent Operating Solutions | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	0.1	0.2	0.2	0.3
Operating Segments | Intelligent Operating Solutions | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	65.5	62.1	127.2	124.4
Operating Segments | Intelligent Operating Solutions | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	69.3	67.6	138.8	133.5
Operating Segments | Intelligent Operating Solutions | Other
Disaggregation of Revenue [Line Items]
Total sales	100.0	100.1	195.9	195.1
Operating Segments | Intelligent Operating Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	636.6	621.0	1,263.9	1,218.2
Operating Segments | Intelligent Operating Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	40.4	32.1	78.8	67.0
Operating Segments | Intelligent Operating Solutions | United States
Disaggregation of Revenue [Line Items]
Total sales	380.8	362.0	730.3	702.1
Operating Segments | Intelligent Operating Solutions | China
Disaggregation of Revenue [Line Items]
Total sales	53.2	58.6	120.3	123.5
Operating Segments | Intelligent Operating Solutions | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	243.0	232.5	492.1	459.6
Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	551.8	560.3	1,110.8	1,101.4
Operating Segments | Precision Technologies | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	51.5	54.6	94.7	111.6
Operating Segments | Precision Technologies | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	89.1	120.7	192.6	241.3
Operating Segments | Precision Technologies | Government
Disaggregation of Revenue [Line Items]
Total sales	52.6	47.0	100.2	87.9
Operating Segments | Precision Technologies | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	55.3	58.3	108.0	109.9
Operating Segments | Precision Technologies | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	69.0	74.1	131.5	154.4
Operating Segments | Precision Technologies | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	83.3	76.1	166.6	143.6
Operating Segments | Precision Technologies | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	15.1	22.3	30.2	42.9
Operating Segments | Precision Technologies | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	2.8	4.0	6.0	8.4
Operating Segments | Precision Technologies | Other
Disaggregation of Revenue [Line Items]
Total sales	75.9	81.5	168.2	156.6
Operating Segments | Precision Technologies | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	494.6	538.6	998.0	1,056.6
Operating Segments | Precision Technologies | Distributors
Disaggregation of Revenue [Line Items]
Total sales	57.2	21.7	112.8	44.8
Operating Segments | Precision Technologies | United States
Disaggregation of Revenue [Line Items]
Total sales	281.0	290.7	555.1	561.3
Operating Segments | Precision Technologies | China
Disaggregation of Revenue [Line Items]
Total sales	86.6	94.2	169.5	186.4
Operating Segments | Precision Technologies | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	184.2	175.4	386.2	353.7
Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	323.6	313.0	623.4	600.5
Operating Segments | Advanced Healthcare Solutions | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	306.3	293.4	589.0	564.9
Operating Segments | Advanced Healthcare Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	4.6	4.5	9.2	8.8
Operating Segments | Advanced Healthcare Solutions | Government
Disaggregation of Revenue [Line Items]
Total sales	9.3	8.7	18.4	17.1
Operating Segments | Advanced Healthcare Solutions | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Other
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.0
Operating Segments | Advanced Healthcare Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	320.2	306.6	616.6	590.8
Operating Segments | Advanced Healthcare Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	3.4	6.4	6.8	9.7
Operating Segments | Advanced Healthcare Solutions | United States
Disaggregation of Revenue [Line Items]
Total sales	178.5	175.1	344.8	335.9
Operating Segments | Advanced Healthcare Solutions | China
Disaggregation of Revenue [Line Items]
Total sales	25.3	26.1	51.6	50.4
Operating Segments | Advanced Healthcare Solutions | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	119.8	111.8	227.0	214.2
Sales of products and software
Disaggregation of Revenue [Line Items]
Total sales	1,308.9	1,290.8	2,608.8	2,527.4
Sales of products and software | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	563.3	546.4	1,130.2	1,083.8
Sales of products and software | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	490.3	499.8	990.9	978.1
Sales of products and software | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	255.3	244.6	487.7	465.5
Sales of services
Disaggregation of Revenue [Line Items]
Total sales	243.5	235.6	468.1	459.7
Sales of services | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	113.7	106.7	212.5	201.4
Sales of services | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	61.5	60.5	119.9	123.3
Sales of services | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	$ 68.3	$ 68.4	$ 135.7	$ 135.0