Segment Information (Schedule of revenue disaggregated by product category) (Details) - USD ($) $ in Thousands	3 Months Ended							6 Months Ended		9 Months Ended		12 Months Ended
	Sep. 28, 2024	Jun. 29, 2024	Mar. 30, 2024	Dec. 30, 2023	Sep. 30, 2023	Jul. 01, 2023	Apr. 01, 2023	Jun. 29, 2024	Jul. 01, 2023	Sep. 28, 2024	Sep. 30, 2023	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total revenues	$ 175,856	$ 169,541	$ 184,422	$ 178,057	$ 152,541	$ 141,163	$ 154,969	$ 353,963	$ 296,132	$ 529,819	$ 448,673	$ 723,728	$ 626,730	$ 591,395
Beverages and broths [Member]
Segment Reporting Information [Line Items]
Total revenues												577,069	499,226	454,446
Fruit snacks [Member]
Segment Reporting Information [Line Items]
Total revenues												127,328	98,186	82,869
Ingredients [Member]
Segment Reporting Information [Line Items]
Total revenues												17,025	17,032	45,366
Smoothie bowls [Member]
Segment Reporting Information [Line Items]
Total revenues												$ 2,306	$ 12,286	$ 8,714