Earnings Per Share (Reconciliation Of Denominator And Number Of Antidilutive Common Share Awards Not Included In Diluted Earnings Per Share Calculation) (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 26, 2015	Sep. 27, 2014
Earnings Per Share [Abstract]
Net income (loss)	$ 817	$ (1,523)
Weighted average shares outstanding - basic	10,706	10,548
Effect of dilutive common stock options (Shares)	685	0
Weighted average shares outstanding - Diluted	11,391	10,548
Net income (loss) per share—diluted	$ 0.08	$ (0.14)
Net income (loss) per share—diluted	$ 0.07	$ (0.14)
Antidilutive options not included in diluted earnings per share (Shares)	208	793