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INCOME TAXES (Schedule of Effective Income Tax Rate Reconciliation) (Details) - USD ($) | 12 Months Ended
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Dec. 29, 2019 | Dec. 30, 2018 | Dec. 31, 2017
Income Tax Disclosure [Abstract] |  |  |
Tax expense at federal statutory rate | $ 3,685,913 | $ 4,495,949 | $ 4,979,395
Federal statutory income tax rate, percent | 21.00% | 21.00% | 34.30%
State income taxes, net of federal benefit | $ 1,038,380 | $ 776,984 | $ 610,691
State and local income taxes, percent | 5.90% | 3.60% | 4.20%
Re-measurement of deferred assets | $ 0 | $ 0 | $ 3,314,037
Re-measurement of deferred assets, percent | 0.00% | 0.00% | 22.80%
Equity, permanent differences and other | $ 218,025 | $ (714,845) | $ (62,318)
Equity, permanent difference and other, percent | 1.20% | (3.30%) | (0.40%)
Work Opportunity Tax Credit, net | $ (637,340) | $ (698,349) | $ (182,605)
Work Opportunity Tax Credit, percent | (3.60%) | (3.30%) | (1.20%)
Income tax expense | $ 4,304,978 | $ 3,859,739 | $ 8,659,200
Total income tax expense, percent | 24.50% | 18.00% | 59.70%

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