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Note 5 - Property and Equipment - Property, Plant and Equipment (Details) - USD ($) $ in Thousands | Dec. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Property and Equipment | $ 175,402 | $ 163,963
Accumulated depreciation and amortization | (125,856) | (116,349)
Total property and equipment, net | 49,546 | 47,614
Property, Plant and Equipment, Net | 49,546 | 47,614
UNITED STATES |  |
Total property and equipment, net | 29,467 | 29,118
Property, Plant and Equipment, Net | 29,467 | 29,118
TAIWAN |  |
Total property and equipment, net | 10,222 | 10,732
Property, Plant and Equipment, Net | 10,222 | 10,732
PHILIPPINES |  |
Total property and equipment, net | 4,602 | 3,596
Property, Plant and Equipment, Net | 4,602 | 3,596
CHINA |  |
Total property and equipment, net | 2,778 | 2,229
Property, Plant and Equipment, Net | 2,778 | 2,229
Other [Member] |  |
Total property and equipment, net | 2,477 | 1,939
Property, Plant and Equipment, Net | 2,477 | 1,939
Foreign Countries [Member] |  |
Total property and equipment, net | 20,079 | 18,496
Property, Plant and Equipment, Net | 20,079 | 18,496
Production Equipment and Software [Member] |  |
Property and Equipment | 159,950 | 149,787
Leasehold Improvements [Member] |  |
Property and Equipment | 13,519 | 12,416
Office Equipment [Member] |  |
Property and Equipment | $ 1,933 | $ 1,760

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