SEGMENT REPORTING (Details) $ in Thousands		12 Months Ended
		Jun. 28, 2020 USD ($) Segment	Jun. 30, 2019 USD ($)
SEGMENT REPORTING [Abstract]
Number of reportable segments | Segment		3
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		$ 10,028	$ 12,319
Depreciation and amortization		186	466
Income/(loss) before taxes		(155)	(801)
Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization		0	123
Income/(loss) before taxes		5,499	5,605
Corporate Administration and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		232	48
Depreciation and amortization	[1]	186	343
Income/(loss) before taxes		(5,654)	(6,406)
Reportable Geographical Components [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		10,028	12,319
Reportable Geographical Components [Member] | United States [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		9,847	12,086
Reportable Geographical Components [Member] | Foreign Countries [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		181	233
Pizza Inn Franchising [Member] | Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		6,662	7,192
Depreciation and amortization		0	0
Income/(loss) before taxes		5,365	5,512
Pie Five Franchising [Member] | Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		2,894	4,192
Depreciation and amortization		0	0
Income/(loss) before taxes		1,140	2,094
Company-Owned Restaurants [Member] | Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues		240	887
Depreciation and amortization		0	123
Income/(loss) before taxes		$ (1,006)	$ (2,001)

[1] Portions of corporate administration and other have been allocated to segments.