Segment Information (Disclosure of segment revenues and operating income) (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	$ 223,880	$ 240,173
Total segment operating income	2,538	4,006
Other expense, net	(35)	(287)
Interest expense, net	(5,812)	(2,530)
Earnings (loss) from continuing operations before income taxes	(3,309)	1,189
Plant-Based Foods And Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	129,350	135,511
Total segment operating income	8,277	8,461
Fruit-Based Foods and Beverages [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total revenues from external customers	94,530	104,662
Total segment operating income	1,785	784
Corporate Services [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total segment operating income	$ (7,524)	$ (5,239)