Business Segments (Narrative) (Details) $ in Thousands	12 Months Ended
	Dec. 28, 2024 USD ($) Facility segment continent	Dec. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of Business Segments | segment	3
Capital expenditures for the year ended:	$ 332,465	$ 555,480	$ 391,309
Capital assets	$ 37,400	$ 155,500	$ 588,800
Expected Business Combination, Number of Continents in which Entity Operates | continent	5
Minimum
Segment Reporting Information [Line Items]
Number of Processing and Transfer Facilities | Facility	260