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DEBT (Details Textual)
12 Months Ended
Jul. 16, 2019
USD ($)
request
Apr. 03, 2017
USD ($)
Dec. 29, 2019
USD ($)
Dec. 30, 2018
USD ($)
Dec. 31, 2017
USD ($)
Feb. 03, 2020
USD ($)
Dec. 13, 2019
USD ($)
Debt Instrument [Line Items]              
Loss on extinguishment of debt     $ (540,705) $ 0 $ 0    
Amended Credit Agreement              
Debt Instrument [Line Items]              
Line of credit facility, maximum borrowing capacity   $ 55,000,000.0          
Line of credit facility, collateral     secured by a first priority security interest in substantially all tangible and intangible property of the Company        
Texas Capital Bank, National Association (TCB)              
Debt Instrument [Line Items]              
Loss on extinguishment of debt $ 500,000            
Credit Agreement | BMO Harris Bank, N.A.              
Debt Instrument [Line Items]              
Current borrowing capacity 20,000,000            
Credit Agreement | BMO Harris Bank, N.A. | Term Loan Facility              
Debt Instrument [Line Items]              
Long-term debt $ 30,000,000            
Number of Requests to Increase Term Loan | request 2            
Line of credit facility, maximum increase $ 40,000,000            
Line of credit facility, minimum increase 10,000,000            
Credit Agreement | BMO Harris Bank, N.A. | Revolving Credit Facility              
Debt Instrument [Line Items]              
Line of credit facility, maximum borrowing capacity $ 35,000,000            
Line of credit facility, amount outstanding     $ 20,344,957        
Average daily balance     $ 16,500,000        
Credit Agreement | Texas Capital Bank, National Association (TCB) | Revolving Credit Facility              
Debt Instrument [Line Items]              
Line of credit facility, amount outstanding       10,650,289      
Average daily balance       $ 15,600,000 $ 20,300,000    
Term Loan Facility | BMO Harris Bank, N.A. | Senior Notes              
Debt Instrument [Line Items]              
Long-term debt             $ 7,500,000
Term Loan Facility | Texas Capital Bank, National Association (TCB) | Senior Notes              
Debt Instrument [Line Items]              
Long-term debt   $ 20,000,000.0          
Amended Credit Agreement | Revolving Credit Facility              
Debt Instrument [Line Items]              
Borrowing capacity, percentage   85.00%          
Amended Credit Agreement | Texas Capital Bank, National Association (TCB) | Revolving Credit Facility              
Debt Instrument [Line Items]              
Line of credit facility, maximum borrowing capacity   $ 35,000,000.0          
Subsequent Event | Term Loan Facility | BMO Harris Bank, N.A. | Senior Notes              
Debt Instrument [Line Items]              
Long-term debt           $ 18,500,000