EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 26, 2022	Jun. 27, 2021	Mar. 03, 2017
Earnings Per Share [Abstract]
Net income available to common shareholders	$ 8,022	$ 1,520
Interest saved on convertible notes at 4%	40	64
Adjusted net income	$ 8,062	$ 1,584
BASIC [Abstract]
Weighted average common shares (in shares)	17,993,000	17,307,000
Net income/(loss) per common share (in dollars per share)	$ 0.45	$ 0.09
DILUTED [Abstract]
Weighted average common shares (in shares)	17,993,000	17,307,000
Convertible notes (in shares)	0	798,000
Weighted average common shares outstanding (in shares)	17,993,000	18,105,000
Income from continuing operations per common share (in dollars per share)	$ 0.45	$ 0.09
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)	111,750	166,750
Intrinsic value of options outstanding	$ 0	$ 0