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SCHEDULE OF STOCK-BASED COMPENSATION EXPENSE (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 25, 2021
Sep. 26, 2020
Sep. 25, 2021
Sep. 26, 2020
Share-based Payment Arrangement, Expense $ 642,184 $ 318,608 $ 3,766,859 $ 638,750
Cost of Product Revenues [Member]        
Share-based Payment Arrangement, Expense 37,674 40,620 206,247 70,866
Research and Development [Member]        
Share-based Payment Arrangement, Expense 180,152 81,133 395,217 193,788
Selling, General and Administrative [Member]        
Share-based Payment Arrangement, Expense $ 424,358 $ 196,855 $ 3,165,395 $ 374,096