Earnings Per Share (Reconciliation Of Denominator And Number Of Antidilutive Common Share Awards Not Included In Diluted Earnings Per Share Calculation) (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 29, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Oct. 01, 2011	Jun. 29, 2013	Jun. 30, 2012	Jul. 02, 2011
Earnings Per Share [Abstract]
Net income	$ 2,397	$ 2,863	$ 3,579	$ 3,744	$ 3,811	$ 3,394	$ 3,174	$ 1,247	$ 12,583	$ 11,626	$ 5,736
Weighted average shares outstanding– basic	10,495	10,489	10,489	10,486	10,474	10,447	10,447	10,418	10,490	10,447	10,344
Effect of dilutive common stock options									407	162	63
Weighted average shares outstanding – diluted	10,946	10,931	10,899	10,830	10,843	10,762	10,479	10,446	10,897	10,609	10,407
Earnings per share – basic (in dollars per share)	$ 0.23	$ 0.27	$ 0.34	$ 0.36	$ 0.36	$ 0.32	$ 0.30	$ 0.12	$ 1.20	$ 1.11	$ 0.55
Earnings per share – diluted (in dollars per share)	$ 0.22	$ 0.26	$ 0.33	$ 0.35	$ 0.35	$ 0.32	$ 0.30	$ 0.12	$ 1.15	$ 1.10	$ 0.55
Antidilutive options not included in diluted earnings per share									0	0	541