Earnings per Share (EPS) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 29, 2024	Sep. 24, 2023
Earnings Per Share [Abstract]
Net income available to common shareholders	$ 526	$ 386
BASIC [Abstract]
Weighted average common shares (in shares)	14,587,000	14,154,000
Net income per common share (in dollars per share)	$ 0.04	$ 0.03
DILUTED [Abstract]
Weighted average common shares (in shares)	14,587,000	14,154,000
Dilutive stock options and restricted stock units (in shares)	212,000	608,000
Weighted average common shares outstanding (in shares)	14,799,000	14,762,000
Net income per common share (in dollars per share)	$ 0.04	$ 0.03
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Exercisable options to purchase shares of common stock excluded from computation of diluted EPS (in shares)	71,886	103,086
Intrinsic value of options outstanding	$ 0	$ 0
Stock Options [Member] | Minimum [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Exercisable options to purchase shares of common stock exercise price (in dollars per share)	$ 3.95	$ 3.95
Stock Options [Member] | Maximum [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Exercisable options to purchase shares of common stock exercise price (in dollars per share)	$ 13.11	$ 13.11
Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings per Share [Abstract]
Exercisable options to purchase shares of common stock excluded from computation of diluted EPS (in shares)	105,000	90,625