Income Taxes (Schedule Of Difference Between The Tax Provision At The Statutory Federal Income Tax Rate And The Tax Provision (Benefit) As A Percentage Of Income Before Taxes (Effective Tax Rate)) (Details)	12 Months Ended
	Jan. 03, 2025	Dec. 29, 2023	Dec. 30, 2022
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21.00%	21.00%	21.00%
Foreign income taxed at different rates	3.40%	0.80%	4.40%
U.S. State income taxes	0.80%	1.00%	1.00%
Stock-based compensation	0.90%	4.80%	1.20%
Other U.S. taxes on foreign operations	(2.80%)	(4.40%)	(3.10%)
Foreign-derived intangible income	0.00%	(3.90%)	(0.40%)
U.S. Federal research and development credits	(0.80%)	(5.40%)	(2.20%)
Tax reserve releases	(1.00%)	(2.50%)	(1.80%)
Tax on Ag divestiture	2.10%	0.00%	0.00%
Other	1.40%	1.40%	0.90%
Effective tax rate	25.00%	12.80%	21.00%