Note 2 - Revenue Recognition - Segment Revenue Disaggregated by Product Category Groups (Details) - USD ($) $ in Thousands	3 Months Ended
Jun. 29, 2024	Jul. 01, 2023
Net sales	$ 304,727	$ 298,664
Canned Vegetables [Member]
Net sales	253,749	250,950
Frozen [Member]
Net sales	25,334	21,539
Fruit [Member]
Net sales	18,841	16,738
Snack [Member]
Net sales	2,865	3,098
Manufactured Product, Other [Member]
Net sales	$ 3,938	$ 6,339

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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+ Details