SEGMENT REPORTING (Details) $ in Thousands	12 Months Ended
Jun. 27, 2021 USD ($) Segment	Jun. 28, 2020 USD ($)
SEGMENT REPORTING [Abstract]
Number of reportable segments \| Segment	3
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	$ 8,593	$ 10,028
Depreciation and amortization	167	186
Income/(loss) before taxes	1,491	(155)
Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization	0	0
Income/(loss) before taxes	5,712	5,499
Corporate Administration and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	195	232
Depreciation and amortization	167	186
Income/(loss) before taxes	(4,221)	(5,654)
Reportable Geographical Components [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	8,593	10,028
Reportable Geographical Components [Member] \| United States [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	8,373	9,847
Reportable Geographical Components [Member] \| Foreign Countries [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	220	181
Pizza Inn Franchising [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	6,582	6,662
Depreciation and amortization	0	0
Income/(loss) before taxes	5,205	5,365
Pie Five Franchising [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	1,816	2,894
Depreciation and amortization	0	0
Income/(loss) before taxes	799	1,140
Company-Owned Restaurants [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	0	240
Depreciation and amortization	0	0
Income/(loss) before taxes	$ (292)	$ (1,006)

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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