CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 29, 2019	Sep. 23, 2018
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
REVENUES:	$ 2,876	$ 2,991
COSTS AND EXPENSES:
Cost of sales	134	159
General and administrative expenses	1,363	1,414
Franchise expenses	866	1,061
Gain on sale of assets	(11)	(4)
Impairment of long-lived assets and other lease charges	148	15
Bad debt	(8)	24
Interest expense	27	25
Depreciation and amortization expense	47	139
Total costs and expenses	2,566	2,833
INCOME BEFORE TAXES	310	158
Income tax expense	73	50
NET INCOME	$ 237	$ 108
INCOME PER SHARE OF COMMON STOCK - BASIC: (in dollars per share)	$ 0.02	$ 0.01
INCOME PER SHARE OF COMMON STOCK - DILUTED: (in dollars per share)	$ 0.02	$ 0.01
Weighted average common shares outstanding - basic (in shares)	15,106	15,064
Weighted average common and potential dilutive common shares outstanding (in shares)	15,924	15,897