Segment Reporting (Details) $ in Thousands	3 Months Ended
Sep. 26, 2021 USD ($) Segment	Sep. 27, 2020 USD ($)
Segment Reporting [Abstract]
Number of reportable segments \| Segment	3
Number of operating segments \| Segment	3
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	$ 2,553	$ 1,903
Depreciation and amortization	44	44
Income before taxes	288	78
Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Income before taxes	1,519	1,209
Corporate Administration and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	47	47
Depreciation and amortization	44	44
Income before taxes	(1,231)	(1,131)
Reportable Geographical Components [Member] \| United States [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	2,477	1,859
Reportable Geographical Components [Member] \| Foreign Countries [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	76	44
Pizza Inn Franchising [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	2,034	1,380
Depreciation and amortization	0	0
Income before taxes	1,275	1,100
Pie Five Franchising [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Consolidated revenues	472	476
Depreciation and amortization	0	0
Income before taxes	245	209
Company-Owned Restaurants [Member] \| Operating Segments [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization	0	0
Income before taxes	$ (1)	$ (100)

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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