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Note 12 - Income Taxes - Components of Net Deferred Tax Assets (Details) - USD ($) | Dec. 28, 2024 | Dec. 30, 2023
--- | --- | ---
Deferred Tax Assets: |  |
Net operating loss carryforwards | $ 766,023 | $ 0
Stock compensation | 117,453 | 209,609
Credit carryforwards | 899,441 | 865,928
Inventory | 141,615 | 84,955
Accrued liabilities | 6,468 | 0
Depreciation | 120,452 | 143,081
Capitalized R&D, net | 474,088 | 263,421
Other | 3,142 | 2,732
Net deferred tax assets | $ 2,528,682 | $ 1,569,726

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-6 + Details
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-6 + Details
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