Segment Information (Disclosure of segment revenues and operating income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	$ 207,809	$ 243,531	$ 431,689	$ 483,704
Total segment operating income (loss)	(3,263)	8,109	(725)	12,115
Other income (expense), net	227	(1,540)	192	(1,827)
Interest expense, net	(6,969)	(3,132)	(12,781)	(5,662)
Earnings (loss) from continuing operations before income taxes	(10,005)	3,437	(13,314)	4,626
Plant-Based Foods And Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	114,492	145,912	243,842	281,423
Total segment operating income (loss)	1,903	12,196	10,180	20,657
Fruit-Based Foods and Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	93,317	97,619	187,847	202,281
Total segment operating income (loss)	(4,278)	3,211	(2,493)	3,995
Corporate Services [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total segment operating income (loss)	$ (888)	$ (7,298)	$ (8,412)	$ (12,537)