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DEBT (Details Textual)
3 Months Ended 6 Months Ended
Mar. 21, 2022
USD ($)
Jul. 16, 2019
USD ($)
request
Jun. 26, 2022
USD ($)
Jun. 27, 2021
USD ($)
Jun. 26, 2022
USD ($)
Jun. 27, 2021
USD ($)
Dec. 26, 2021
USD ($)
Feb. 08, 2021
USD ($)
Debt Instrument [Line Items]                
Letters of credit outstanding, amount     $ 100,000   $ 100,000      
Long-term line of credit     17,660,915   17,660,915   $ 12,587,591  
Line of credit facility, average outstanding amount     13,800,000 $ 8,900,000 14,500,000 $ 7,600,000    
Repayments of debt $ 25,000,000              
Credit Agreement | BMO Harris Bank, N.A. | Revolving Credit Facility                
Debt Instrument [Line Items]                
Line of credit facility, maximum borrowing capacity   $ 35,000,000            
Credit Agreement | Texas Capital Bank, National Association (TCB) | Revolving Credit Facility                
Debt Instrument [Line Items]                
Long-term line of credit     $ 17,715,525   $ 17,715,525   $ 12,780,854  
Term Loan | Credit Agreement | BMO Harris Bank, N.A.                
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            
Senior Notes | Term Loan | BMO Harris Bank, N.A.                
Debt Instrument [Line Items]                
Long term debt               $ 3,800,000