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ACCRUED PAYROLL AND EXPENSES, CONTINGENT CONSIDERATION, AND OTHER LONG-TERM LIABILITIES (Schedule of Future Estimated Earnout Payments) (Details) - USD ($)
Dec. 30, 2018
Dec. 31, 2017
Accrued Liabilities, Current [Abstract]    
Contingent consideration, current portion $ 2,500,000  
Interest expense, earn out payable, current portion (136,488)  
Contingent consideration, current portion, net $ 2,363,512 $ 4,299,184