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ACCRUED PAYROLL AND EXPENSES AND CONTINGENT CONSIDERATION - Schedule of Future Estimated Earn Out Payments (Details) - USD ($) | Mar. 31, 2019 | Dec. 30, 2018
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Accrued Liabilities, Current [Abstract] |  |
Contingent consideration, current portion | $ 2,500,000 |
Interest expense, earn out payable, current portion | (87,613) |
Contingent consideration, current portion, net | $ 2,412,387 | $ 2,363,512

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