CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 24, 2023	Dec. 25, 2022	Dec. 24, 2023	Dec. 25, 2022
CONDENSED CONSOLIDATED STATEMENTS OF INCOME [Abstract]
REVENUES:	$ 2,792	$ 2,866	$ 5,881	$ 5,871
COSTS AND EXPENSES:
General and administrative expenses	1,341	1,453	2,660	2,796
Franchise expenses	844	867	2,016	2,069
Impairment of long-lived assets and other lease charges	0	0	0	5
Bad debt expense	10	5	35	9
Interest expense	0	0	0	1
Depreciation and amortization expense	57	53	112	104
Total costs and expenses	2,252	2,378	4,823	4,984
INCOME BEFORE TAXES	540	488	1,058	887
Income tax benefit (expense)	13	(140)	(119)	(232)
NET INCOME	$ 553	$ 348	$ 939	$ 655
INCOME PER SHARE OF COMMON STOCK - BASIC: (in dollars per share)	$ 0.04	$ 0.02	$ 0.07	$ 0.04
INCOME PER SHARE OF COMMON STOCK - DILUTED: (in dollars per share)	$ 0.04	$ 0.02	$ 0.07	$ 0.04
Weighted average common shares outstanding - basic (in shares)	14,444	16,351	14,299	16,491
Weighted average common shares outstanding - diluted (in shares)	14,465	16,351	14,319	16,491