Note 4 - Property, Plant and Equipment, Net - Schedule of Long-lived Assets by Geographic Locations (Details) - USD ($) $ in Thousands	Jul. 02, 2023	Dec. 31, 2022
Property, plant, and equipment, net	$ 49,691	$ 52,181
UNITED STATES
Property, plant, and equipment, net	47,856	50,434
Non-US [Member]
Property, plant, and equipment, net	$ 1,835	$ 1,747

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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