Note 13 - Segment Information - Revenues by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Revenue	$ 69,164	$ 67,035	$ 141,103	$ 134,159
UNITED STATES
Revenue	63,569	62,797	130,420	126,120
CANADA
Revenue	1,618	1,832	3,087	3,413
PUERTO RICO
Revenue	2,019	1,540	4,020	3,102
Europe [Member]
Revenue	$ 1,958	$ 866	$ 3,576	$ 1,524

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