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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Concentration of Credit Risk (Details) - Concentration of Credit Risk [Member]
$ in Thousands
12 Months Ended
Jun. 25, 2023
USD ($)
Note
Franchise
Jun. 26, 2022
USD ($)
Franchise
Concentration of Credit Risk [Abstract]    
Deposit insurance corporation (FDIC) limits | $ $ 250  
Cash balances in excess of FDIC insurance coverage | $ $ 5,100 $ 7,500
Number of franchisees had credit risk on notes receivable | Franchise 3 3
Number of short term notes receivables | Note 0  
Number of long term notes receivable | Note 3  
Number of franchisees in long term notes receivable | Franchise 3  
Weighted average interest rate of financed assets sale 0.00%