SALES - Disaggregation of Revenue (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 29, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 29, 2023 USD ($)	Sep. 30, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Total sales	$ 1,494.5	$ 1,456.0	$ 4,481.6	$ 4,295.8
Healthcare
Disaggregation of Revenue [Line Items]
Total sales	353.3	354.1	1,052.3	1,077.2
Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	340.1	334.5	1,051.1	998.3
Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	105.3	93.1	308.8	273.4
Government
Disaggregation of Revenue [Line Items]
Total sales	145.5	122.7	389.5	338.5
Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	101.1	111.3	304.4	301.2
Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	74.9	66.9	218.8	187.0
Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	70.6	66.4	212.5	199.8
Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	82.4	83.9	249.7	249.5
Other
Disaggregation of Revenue [Line Items]
Total sales	167.3	166.3	519.0	478.7
Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	1,440.5	1,399.2	4,306.1	4,103.6
Distributors
Disaggregation of Revenue [Line Items]
Total sales	54.0	56.8	175.5	192.2
United States
Disaggregation of Revenue [Line Items]
Total sales	833.7	799.0	2,433.0	2,317.9
China
Disaggregation of Revenue [Line Items]
Total sales	162.1	186.0	522.4	514.1
All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	$ 498.7	$ 471.0	$ 1,526.2	$ 1,463.8
Percentage of total sales	0.05	0.05	0.05	0.05
Operating Segments
Disaggregation of Revenue [Line Items]
Total sales	$ 1,494.5	$ 1,456.0
Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	644.3	613.7	$ 1,929.5	$ 1,831.4
Operating Segments | Intelligent Operating Solutions | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	10.9	11.1	33.4	34.6
Operating Segments | Intelligent Operating Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	226.3	217.6	687.2	656.1
Operating Segments | Intelligent Operating Solutions | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	46.5	45.5	140.1	136.4
Operating Segments | Intelligent Operating Solutions | Government
Disaggregation of Revenue [Line Items]
Total sales	73.2	65.5	212.2	177.6
Operating Segments | Intelligent Operating Solutions | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	24.7	24.5	73.6	74.6
Operating Segments | Intelligent Operating Solutions | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	0.1	0.1	0.4	0.4
Operating Segments | Intelligent Operating Solutions | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	68.3	65.3	201.8	193.4
Operating Segments | Intelligent Operating Solutions | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	64.8	61.7	189.2	186.0
Operating Segments | Intelligent Operating Solutions | Other
Disaggregation of Revenue [Line Items]
Total sales	96.9	91.2	292.0	268.8
Operating Segments | Intelligent Operating Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	611.7	582.5	1,829.9	1,727.9
Operating Segments | Intelligent Operating Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	32.6	31.2	99.6	103.5
Operating Segments | Intelligent Operating Solutions | United States
Disaggregation of Revenue [Line Items]
Total sales	366.1	342.0	1,068.2	1,005.0
Operating Segments | Intelligent Operating Solutions | China
Disaggregation of Revenue [Line Items]
Total sales	52.5	56.6	176.0	160.6
Operating Segments | Intelligent Operating Solutions | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	225.7	215.1	685.3	665.8
Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	530.6	523.7	1,583.5	1,485.2
Operating Segments | Precision Technologies | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	35.1	42.1	104.9	120.5
Operating Segments | Precision Technologies | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	109.8	111.3	345.8	322.7
Operating Segments | Precision Technologies | Utilities & Power
Disaggregation of Revenue [Line Items]
Total sales	58.8	47.6	168.7	137.0
Operating Segments | Precision Technologies | Government
Disaggregation of Revenue [Line Items]
Total sales	64.0	48.7	151.9	134.8
Operating Segments | Precision Technologies | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	76.4	86.4	229.4	225.2
Operating Segments | Precision Technologies | Aerospace & Defense
Disaggregation of Revenue [Line Items]
Total sales	74.8	66.8	218.4	186.6
Operating Segments | Precision Technologies | Oil & Gas
Disaggregation of Revenue [Line Items]
Total sales	2.3	1.1	10.7	6.4
Operating Segments | Precision Technologies | Retail & Consumer
Disaggregation of Revenue [Line Items]
Total sales	17.6	22.2	60.5	63.5
Operating Segments | Precision Technologies | Other
Disaggregation of Revenue [Line Items]
Total sales	70.4	75.1	227.0	209.8
Operating Segments | Precision Technologies | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	509.2	501.3	1,517.3	1,406.5
Operating Segments | Precision Technologies | Distributors
Disaggregation of Revenue [Line Items]
Total sales	21.4	22.4	66.2	78.7
Operating Segments | Precision Technologies | United States
Disaggregation of Revenue [Line Items]
Total sales	289.0	267.8	813.5	751.4
Operating Segments | Precision Technologies | China
Disaggregation of Revenue [Line Items]
Total sales	82.2	102.6	268.5	273.5
Operating Segments | Precision Technologies | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	159.4	153.3	501.5	460.3
Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	319.6	318.6	968.6	979.2
Operating Segments | Advanced Healthcare Solutions | Healthcare
Disaggregation of Revenue [Line Items]
Total sales	307.3	300.9	914.0	922.1
Operating Segments | Advanced Healthcare Solutions | Industrial & Manufacturing
Disaggregation of Revenue [Line Items]
Total sales	4.0	5.6	18.1	19.5
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 | Government
Disaggregation of Revenue [Line Items]
Total sales	8.3	8.5	25.4	26.1
Operating Segments | Advanced Healthcare Solutions | Communications, Electronics & Semiconductor
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.4	1.4	1.4
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 | Oil & Gas
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 | Other
Disaggregation of Revenue [Line Items]
Total sales	0.0	0.0	0.0	0.1
Operating Segments | Advanced Healthcare Solutions | Total direct sales
Disaggregation of Revenue [Line Items]
Total sales	319.6	315.4	958.9	969.2
Operating Segments | Advanced Healthcare Solutions | Distributors
Disaggregation of Revenue [Line Items]
Total sales	0.0	3.2	9.7	10.0
Operating Segments | Advanced Healthcare Solutions | United States
Disaggregation of Revenue [Line Items]
Total sales	178.6	189.2	551.3	561.5
Operating Segments | Advanced Healthcare Solutions | China
Disaggregation of Revenue [Line Items]
Total sales	27.4	26.8	77.9	80.0
Operating Segments | Advanced Healthcare Solutions | All other (each country individually less than 5% of total sales)
Disaggregation of Revenue [Line Items]
Total sales	113.6	102.6	339.4	337.7
Sales of products and software
Disaggregation of Revenue [Line Items]
Total sales	1,258.9	1,227.7	3,786.3	3,609.8
Sales of products and software | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	538.4	519.2	1,622.2	1,553.9
Sales of products and software | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	471.6	467.3	1,412.9	1,322.6
Sales of products and software | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	248.9	241.2	751.2	733.3
Sales of services
Disaggregation of Revenue [Line Items]
Total sales	235.6	228.3	695.3	686.0
Sales of services | Operating Segments | Intelligent Operating Solutions
Disaggregation of Revenue [Line Items]
Total sales	105.9	94.5	307.3	277.5
Sales of services | Operating Segments | Precision Technologies
Disaggregation of Revenue [Line Items]
Total sales	59.0	56.4	170.6	162.6
Sales of services | Operating Segments | Advanced Healthcare Solutions
Disaggregation of Revenue [Line Items]
Total sales	$ 70.7	$ 77.4	$ 217.4	$ 245.9