Segment Information (Disclosure of disaggregation of revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Disaggregation of Revenue [Line Items]
Total revenues	$ 243,531	$ 202,273	$ 483,704	$ 409,913
Plant-Based Foods And Beverages [Member]
Disaggregation of Revenue [Line Items]
Total revenues	145,912	111,359	281,423	230,810
Plant-Based Foods And Beverages [Member] | Beverages and broths [Member]
Disaggregation of Revenue [Line Items]
Total revenues	114,898	87,494	223,520	182,980
Plant-Based Foods And Beverages [Member] | Plant-based ingredients [Member]
Disaggregation of Revenue [Line Items]
Total revenues	9,712	7,578	19,438	15,422
Plant-Based Foods And Beverages [Member] | Sunflower and roasted snacks [Member]
Disaggregation of Revenue [Line Items]
Total revenues	21,302	16,287	38,465	32,408
Fruit-Based Foods and Beverages [Member]
Disaggregation of Revenue [Line Items]
Total revenues	97,619	90,914	202,281	179,103
Fruit-Based Foods and Beverages [Member] | Frozen fruit and fruit-based ingredients [Member]
Disaggregation of Revenue [Line Items]
Total revenues	74,164	75,076	157,657	146,890
Fruit-Based Foods and Beverages [Member] | Fruit snacks and smoothie bowls [Member]
Disaggregation of Revenue [Line Items]
Total revenues	$ 23,455	$ 15,838	$ 44,624	$ 32,213