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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Description of Business (Details) | 12 Months Ended
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Jun. 26, 2022 Restaurant
Texas [Member] |
Description of Business [Abstract] |
Percentage of total number of domestic units | 23.00%
Arkansas [Member] |
Description of Business [Abstract] |
Percentage of total number of domestic units | 22.00%
North Carolina [Member] |
Description of Business [Abstract] |
Percentage of total number of domestic units | 13.00%
Mississippi [Member] |
Description of Business [Abstract] |
Percentage of total number of domestic units | 9.00%
Pizza Inn Restaurants [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 150
Pizza Inn Restaurants [Member] | US [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 119
Pizza Inn Restaurants [Member] | International [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 31
Pie Five Units [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 31
Pizza Inn Express [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 9
Pizza Buffet Restaurants [Member] | US [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 72
Delivery/Carry-Out Restaurants [Member] | US [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 10
Express Restaurants [Member] | US [Member] |
Description of Business [Abstract] |
Number of restaurants franchised | 37

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