Segment Information (Disclosure of segment revenues and operating income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	$ 243,531	$ 202,273	$ 483,704	$ 409,913
Segment operating income (loss)	8,109	1,723	12,025	7,808
Other expense, net	(1,540)	(4,661)	(1,827)	(6,276)
Interest expense, net	(3,132)	(1,631)	(5,662)	(3,291)
Earnings from continuing operations before income taxes	3,437	(4,569)	4,536	(1,759)
Plant-Based Foods And Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	145,912	111,359	281,423	230,810
Segment operating income (loss)	12,196	8,641	20,292	21,958
Fruit-Based Foods and Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	97,619	90,914	202,281	179,103
Segment operating income (loss)	3,211	(1,447)	3,995	(3,341)
Corporate Services [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment operating income (loss)	$ (7,298)	$ (5,471)	$ (12,262)	$ (10,809)