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								12 Months Ended
	Jun. 27, 2015	Mar. 28, 2015	Dec. 27, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Earnings Per Share [Abstract]
Net income	$ 2,340	$ 1,861	$ 1,626	$ (1,523)	$ 1,380	$ 1,414	$ 3,114	$ 1,705	$ 4,304	$ 7,613	$ 12,583
Weighted average shares outstanding– basic	10,636	10,552	10,552	10,548	10,541	10,533	10,530	10,507	10,572	10,528	10,490
Effect of dilutive common stock awards									714	830	762
Weighted average shares outstanding – diluted	11,414	11,556	11,471	10,548	11,346	11,350	11,354	11,336	11,286	11,358	11,252
Earnings per share – basic (in dollars per share)	$ 0.22	$ 0.18	$ 0.15	$ (0.14)	$ 0.13	$ 0.13	$ 0.30	$ 0.16	$ 0.41	$ 0.72	$ 1.20
Earnings per share – diluted (in dollars per share)	$ 0.21	$ 0.16	$ 0.14	$ (0.14)	$ 0.12	$ 0.12	$ 0.27	$ 0.15	$ 0.38	$ 0.67	$ 1.12
Antidilutive SARs not included in diluted earnings per share									208	208	0