Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 26, 2015	Sep. 27, 2014
Computation of basic and diluted income per share
Net income	$ 3,559	$ 2,495
Computation of common shares outstanding - basic earnings per share:
Weighted average shares of common stock	21,955	21,936
Basic earnings per share	$ 0.16	$ 0.11
Computation of common shares outstanding - diluted earnings per share:
Weighted average shares of common stock	21,955	21,936
Dilutive shares using the treasury stock method	568	326
Shares used in computing diluted earnings per share	22,523	22,262
Diluted earnings per share	$ 0.16	$ 0.11