CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 24, 2024	Mar. 26, 2023	Mar. 24, 2024	Mar. 26, 2023
CONDENSED CONSOLIDATED STATEMENTS OF INCOME [Abstract]
REVENUES	$ 2,962	$ 2,970	$ 8,795	$ 8,841
COSTS AND EXPENSES
General and administrative expenses	1,272	1,486	3,932	4,282
Franchise expenses	812	964	2,828	3,033
Impairment of long-lived assets and other lease charges	0	0	0	5
Provision for credit losses	11	28	46	37
Interest (income) expense	(45)	0	(93)	1
Depreciation and amortization expense	58	54	170	158
Total costs and expenses	2,108	2,532	6,883	7,516
INCOME BEFORE TAXES	854	438	1,912	1,325
Income tax expense	(200)	(115)	(319)	(347)
NET INCOME	$ 654	$ 323	$ 1,593	$ 978
INCOME PER SHARE OF COMMON STOCK - BASIC (in dollars per share)	$ 0.04	$ 0.02	$ 0.11	$ 0.06
INCOME PER SHARE OF COMMON STOCK - DILUTED (in dollars per share)	$ 0.04	$ 0.02	$ 0.11	$ 0.06
Weighted average common shares outstanding - basic (in shares)	14,587	14,154	14,395	15,712
Weighted average common shares outstanding - diluted (in shares)	14,737	14,154	14,546	15,712