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SCHEDULE OF STOCK-BASED COMPENSATION EXPENSE (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 24, 2022 | Sep. 25, 2021 | Sep. 24, 2022 | Sep. 25, 2021
Total | $ 297,548 | $ 642,184 | $ 1,370,654 | $ 3,766,859
Cost Of Product Revenues [Member] |  |  |  |
Total | 41,373 | 37,674 | 119,754 | 206,247
Research and Development Expense [Member] |  |  |  |
Total | 111,928 | 180,152 | 367,654 | 395,217
Selling, General and Administrative Expenses [Member] |  |  |  |
Total | $ 144,247 | $ 424,358 | $ 883,246 | $ 3,165,395

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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