Note 13 - Segment Information - Revenues by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 30, 2024	Apr. 01, 2023
Revenue	$ 71,939	$ 67,124
UNITED STATES
Revenue	66,851	63,323
CANADA
Revenue	1,469	1,581
PUERTO RICO
Revenue	2,001	1,562
Europe [Member]
Revenue	$ 1,618	$ 658

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