Stock-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 24, 2019	Mar. 25, 2018	Mar. 24, 2019	Mar. 25, 2018
Summary of Restricted Stock Units [Roll Forward]
Stock-based compensation expense recognized			$ 410	$ 29
Stock Options [Member]
Summary of Shares of Common Stock Subject to Outstanding Stock Options [Roll Forward]
Outstanding at beginning of year (in shares)			478,056	478,056
Granted (in shares)			0	0
Exercised (in shares)			0	0
Forfeited/Canceled/Expired (in shares)			(190,000)	0
Outstanding at end of period (in shares)	288,056	478,056	288,056	478,056
Exercisable at end of Period (in shares)	288,056	438,056	288,056	438,056
Summary of Restricted Stock Units [Roll Forward]
Stock-based compensation expense recognized	$ 0	$ 10
Unamortized stock-based compensation expense	$ 0		$ 0
Restricted Stock Units [Member]
Summary of Restricted Stock Units [Roll Forward]
Unvested Beginning Balance (in shares)			908,293
Granted (in shares)			0
Vested (in shares)			0
Forfeited (in shares)			(164,520)
Unvested Ending Balance (in shares)	743,773		743,773
Stock-based compensation expense recognized	$ 100	$ 0	$ 400	$ 0
Unamortized stock-based compensation expense other than options	$ 400		$ 400