Segment Information (Disclosure of disaggregation of revenue) (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
Disaggregation of Revenue [Line Items]
Total revenues	$ 223,880	$ 240,173
Plant-Based Foods And Beverages [Member]
Disaggregation of Revenue [Line Items]
Total revenues	129,350	135,511
Plant-Based Foods And Beverages [Member] | Beverages and broths [Member]
Disaggregation of Revenue [Line Items]
Total revenues	127,319	108,622
Plant-Based Foods And Beverages [Member] | Plant-based ingredients [Member]
Disaggregation of Revenue [Line Items]
Total revenues	2,031	9,726
Plant-Based Foods And Beverages [Member] | Sunflower and roasted snacks [Member]
Disaggregation of Revenue [Line Items]
Total revenues	0	17,163
Fruit-Based Foods and Beverages [Member]
Disaggregation of Revenue [Line Items]
Total revenues	94,530	104,662
Fruit-Based Foods and Beverages [Member] | Frozen fruit and fruit-based ingredients [Member]
Disaggregation of Revenue [Line Items]
Total revenues	68,911	83,493
Fruit-Based Foods and Beverages [Member] | Fruit snacks and smoothie bowls [Member]
Disaggregation of Revenue [Line Items]
Total revenues	$ 25,619	$ 21,169