Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 3,311,822	$ 3,827,808	$ 2,663,230
Selling, general and administrative expenses	1,025,514	975,193	716,465
Research and development expenses	221,617	200,337	146,441
Restructuring and other costs, net	(13,580)	14,358	7,661
Operating income from continuing operations	742,699	1,258,457	867,273
Interest and other expense, net	90,862	54,875	67,201
Income from continuing operations before income taxes	651,837	1,203,582
Income from continuing operations before income taxes	651,837	1,203,582	800,072
Provision for income taxes	139,161	314,146	169,512
Income from continuing operations	512,676	889,436	630,560
Income from discontinued operations before income taxes	73,604	76,304	106,292
(Loss) gain on disposition of discontinued operations before income taxes	0	0	(76)
(Benefit from) provision for income taxes on discontinued operations and dispositions	17,101	22,583	8,889
Income from discontinued operations and dispositions	56,503	53,721	97,327
Net income	$ 569,179	$ 943,157	$ 727,887
Basic earnings per share:
Income from continuing operations	$ 4.06	$ 7.66	$ 5.65
Income from discontinued operations and dispositions	0.45	0.46	0.87
Net income	4.51	8.12	6.52
Diluted earnings per share:
Income from continuing operations	4.06	7.62	5.63
Income from discontinued operations and dispositions	0.45	0.46	0.87
Net income	$ 4.50	$ 8.08	$ 6.49
Product [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 2,634,582	$ 2,735,068	$ 2,280,853
Cost of Goods and Services Sold	1,150,402	1,129,223	794,405
Service [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	677,240	1,092,740	382,377
Cost of Goods and Services Sold	$ 171,590	$ 264,598	$ 138,646