EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 25, 2023	Jun. 26, 2022	Mar. 03, 2017
Earnings Per Share [Abstract]
Net income available to common shareholders	$ 1,613	$ 8,022
Interest saved on convertible notes at 4%	0	40
Adjusted net income	$ 1,613	$ 8,062
BASIC [Abstract]
Weighted average common shares (in shares)	15,323,000	17,993,000
Net income per common share (in dollars per share)	$ 0.11	$ 0.45
DILUTED [Abstract]
Weighted average common shares (in shares)	15,323,000	17,993,000
Dilutive restricted stock units (in shares)	588,000	0
Dilutive stock options (in shares)	0	0
Weighted average common shares outstanding (in shares)	15,911,000	17,993,000
Income from continuing operations per common share (in dollars per share)	$ 0.1	$ 0.45
Convertible Senior Notes [Member]
DILUTED [Abstract]
Interest rate	4.00%		4.00%
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Options to purchase shares of common stock excluded from computation of diluted EPS (in shares)	151,750	111,750
Intrinsic value of options outstanding	$ 0	$ 0
Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Options to purchase shares of common stock excluded from computation of diluted EPS (in shares)	271,825	859,501