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SCHEDULE OF WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING DILUTED (Details) - shares
3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Jun. 26, 2021
Jun. 27, 2020
Net loss per share        
Non-vested restricted common stock 2,543,717 2,373,874 2,543,717 2,373,874