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v3.25.0.1

Accounting Policies (Details Narrative) - USD ($) | 12 Months Ended
--- | ---
Dec. 28, 2024 | Dec. 30, 2023
Revenue recognized employing the percentage of completion method | $ 2,300,000 | $ 1,100,000
Sales returns | $ 800,000 | 900,000
Percentage of available cash located in foreign subsidiaries | 12.00% |
LIFO inventory amount | $ 19,900,000 |
Goodwill impairment | 12,100,000 |
Impairment loss Intangible Assets | 4,700,000 |
FIFO inventory amount | 36,100,000 |
Excess of current cost over LIFO carrying value | 3,800,000 | 3,700,000
Depreciation | 3,800,000 | 3,500,000
Amount of deposits insured by Federal Deposit Insurance Corporation (FDIC) | 250,000 |
Finance lease | 3,800,000 |
Product development expenses | $ 4,888,496 | 5,592,355
Bottom [Member] | Building [Member] |  |
Estimated useful lives of the assets | 10 years |
Bottom [Member] | Machinery and Equipment [Member] |  |
Estimated useful lives of the assets | 3 years |
Top [Member] | Building [Member] |  |
Estimated useful lives of the assets | 39 years 6 months |
Top [Member] | Machinery and Equipment [Member] |  |
Estimated useful lives of the assets | 10 years |
Technology And Licenses [Member] | Bottom [Member] |  |
Useful lives of intangible assets | 1 year |
Technology And Licenses [Member] | Top [Member] |  |
Useful lives of intangible assets | 20 years |
Lease [Member] |  |
Operating lease liability | $ 14,200,000 |
Finance lease liability | $ 3,800,000 |
Weighted average remaining lease | 6 years 8 months 12 days |
Product Development Costs [Member] |  |
Product development expenses | $ 4,900,000 | 5,600,000
Advertising [Member] |  |
Advertising costs | 600,000 | 400,000
Accounts Receivable [Member] |  |
Bad debt expense | 100,000 | 100,000
Doubtful accounts receivable | $ 600,000 | $ 600,000

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