Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 2,750,571	$ 3,311,822	$ 3,827,808
Selling, general and administrative expenses	1,022,551	1,025,514	975,193
Research and development expenses	216,578	221,617	200,337
Operating income from continuing operations	300,562	742,699	1,258,457
Interest and other expense, net	117,586	90,862	54,875
Income from continuing operations before income taxes	182,976	651,837	1,203,582
Provision for income taxes	3,473	139,161	314,146
Income from continuing operations	179,503	512,676	889,436
Income from discontinued operations and dispositions	513,591	56,503	53,721
Net income	$ 693,094	$ 569,179	$ 943,157
Basic earnings per share:
Income from continuing operations	$ 1.44	$ 4.06	$ 7.66
Income from discontinued operations and dispositions	4.12	0.45	0.46
Net income	5.56	4.51	8.12
Diluted earnings per share:
Income from continuing operations	1.44	4.06	7.62
Income from discontinued operations and dispositions	4.11	0.45	0.46
Net income	$ 5.55	$ 4.50	$ 8.08
Product [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	$ 2,415,893	$ 2,634,582	$ 2,735,068
Cost of Goods and Services Sold	1,077,744	1,150,402	1,129,223
Service [Member]
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax	334,678	677,240	1,092,740
Cost of Goods and Services Sold	$ 133,136	$ 171,590	$ 264,598