CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 26, 2021	Sep. 27, 2020
CONDENSED CONSOLIDATED STATEMENTS OF INCOME [Abstract]
REVENUES:	$ 2,553	$ 1,903
COSTS AND EXPENSES:
Cost of sales	0	78
General and administrative expenses	1,206	1,089
Franchise expenses	986	547
Impairment of long-lived assets and other lease charges	0	17
Bad debt expense	5	27
Interest expense	24	23
Depreciation and amortization expense	44	44
Total costs and expenses	2,265	1,825
INCOME BEFORE TAXES	288	78
Income tax expense	3	2
NET INCOME	$ 285	$ 76
INCOME PER SHARE OF COMMON STOCK - BASIC: (in dollars per share)	$ 0.02	$ 0.00
INCOME PER SHARE OF COMMON STOCK - DILUTED: (in dollars per share)	$ 0.02	$ 0.00
Weighted average common shares outstanding - basic (in shares)	18,005	15,451
Weighted average common and potential dilutive common shares outstanding (in shares)	18,803	16,249