Discontinued Operations (Schedule of income statement disclosures) (Details) - USD ($) $ in Thousands	3 Months Ended							6 Months Ended		9 Months Ended		12 Months Ended
	Sep. 28, 2024	Jun. 29, 2024	Mar. 30, 2024	Dec. 30, 2023	Sep. 30, 2023	Jul. 01, 2023	Apr. 01, 2023	Jun. 29, 2024	Jul. 01, 2023	Sep. 28, 2024	Sep. 30, 2023	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net loss from discontinued operations	$ 0	$ (897)	$ (917)	$ (10,482)	$ (140,143)	$ (7,187)	$ 4,204	$ (1,814)	$ (2,983)	$ (1,814)	$ (143,126)	$ (5,919)	$ (153,608)	$ (8,722)
Divestiture of Frozen Fruit [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues												0	200,029	343,267
Cost of goods sold												553	211,467	320,143
Selling, general and administrative expenses												621	8,683	10,843
Intangible asset amortization												0	6,000	8,498
Other expense (income), net												(378)	10,612	(2,746)
Foreign exchange loss												(101)	(3,333)	(1,641)
Interest expense, net												23	554	1,578
Earnings (loss) before loss on divestiture												(718)	(33,954)	6,592
Pre-tax loss on divestiture												(5,435)	(119,821)	(31,468)
Loss from discontinued operations before income taxes												(6,153)	(153,775)	(24,876)
Income tax benefit												(234)	(167)	(16,154)
Net loss from discontinued operations												$ (5,919)	$ (153,608)	$ (8,722)