Income Taxes Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jan. 01, 2023
Income Tax Contingency [Line Items]
Inventory	$ 12,934	$ 17,920
Reserves and accruals	63,711	70,912
Accrued compensation	18,339	23,868
Net operating loss and credit carryforwards	133,919	117,953
Accrued pension	11,089	11,653
Restructuring reserve	1,588	1,640
Deferred revenue	17,539	22,644
Capitalized research and development expenses	47,188	44,922
Deferred Tax Assets, Unrealized Foreign Exchange Losses	12,502	11,158
Deferred tax assets, operating lease liabilities	29,319	43,547
All other, net	1,610	841
Deferred Tax Assets, Gross	349,738	367,058
Postretirement health benefits	(4,452)	(4,379)
Depreciation and amortization	(784,925)	(916,581)
Deferred Tax Liabilities, Prepaid Expenses	(349)	(3,515)
Deferred tax liability on foreign earnings	17,587	(15,782)
Deferred tax liabilities, operating lease right-of-use assets	(26,301)	39,281
Total deferred tax liabilities	(833,614)	(979,538)
Valuation allowance	(84,626)	(96,681)
Deferred Tax Liabilities, Net	$ (568,502)	$ (709,161)