Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 5,067,169	$ 3,782,745	$ 2,883,673
Selling, general and administrative expenses	1,227,521	917,894	815,318
Research and development expenses	274,969	205,389	189,336
Restructuring and other costs, net	16,432	8,013	29,428
Operating income from continuing operations	1,332,378	978,581	361,973
Interest and other expense, net	52,492	72,217	124,831
Income from continuing operations before income taxes	1,279,886	906,364	237,142
Provision for income taxes	336,603	178,266	9,389
Income from continuing operations	943,283	728,098	227,753
(Loss) gain on disposition of discontinued operations before income taxes	0	(76)	0
(Benefit from) provision for income taxes on discontinued operations and dispositions	(126)	135	195
Income from discontinued operations and dispositions	(126)	(211)	(195)
Net income	$ 943,157	$ 727,887	$ 227,558
Basic earnings per share:
Income from continuing operations	$ 8.12	$ 6.53	$ 2.06
Income from discontinued operations and dispositions	(0.00)	(0.00)	(0.00)
Net income	8.12	6.53	2.06
Diluted earnings per share:
Income from continuing operations	8.08	6.50	2.04
Income from discontinued operations and dispositions	(0.00)	(0.00)	(0.00)
Net income	$ 8.08	$ 6.49	$ 2.04
Product [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 3,329,102	$ 2,778,725	$ 2,017,042
Cost of Goods and Services Sold	1,503,881	1,105,614	956,398
Service [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	1,738,067	1,004,020	866,631
Cost of Goods and Services Sold	$ 711,988	$ 567,254	$ 531,220