Note 13 - Segment Information - Total Assets by Geographic Area (Details) - USD ($) $ in Thousands	Jun. 29, 2024	Dec. 30, 2023	Jul. 01, 2023
Total assets	$ 118,278	$ 120,484	$ 105,537
UNITED STATES
Total assets	110,102	110,781
CANADA
Total assets	1,763	1,880
PUERTO RICO
Total assets	2,453	3,476
Europe [Member]
Total assets	$ 3,960	$ 4,347

Amount of asset recognized for present right to economic benefit.

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+ Details