Income Taxes (Details 2) (USD $)	12 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jul. 03, 2011
Current provision (benefit):
Federal	$ 7,983,000	$ (1,643,000)	$ 927,000
State	1,845,000	1,155,000	840,000
Total current provision (benefit)	9,828,000	(488,000)	1,767,000
Deferred provision (benefit):
Federal	(730,000)	8,479,000	2,038,000
State	(25,000)	(220,000)	98,000
Total deferred provision (benefit)	(755,000)	8,259,000	2,136,000
Income tax expense	9,073,000	7,771,000	3,903,000
Reconciliation of U.S. federal statutory tax rate to effective tax rate
U.S. federal statutory rates (as a percent)	35.00%	35.00%	35.00%
State income taxes, net of federal tax benefit (as a percent)	3.30%	4.00%	6.20%
Non-deductible stock-based compensation (as a percent)		0.60%	1.70%
Non-deductible goodwill amortization (as a percent)		1.70%
Rate change (as a percent)	(0.30%)	(1.10%)	0.10%
Tax credits (as a percent)	(1.20%)	(1.20%)	(2.70%)
Tax settlements (as a percent)	1.10%		(1.40%)
Other, net (as a percent)	(1.30%)	(2.20%)	(0.20%)
Total effective tax rate (as a percent)	36.60%	36.80%	38.70%
Deferred income tax assets:
Net operating loss and credit carryforwards	3,230,000	3,569,000
Accrued expenses and reserves	5,848,000	5,680,000
Stock-based compensation	3,266,000	3,494,000
Book in excess of tax depreciation	1,055,000
Gross deferred income tax assets	13,399,000	12,743,000
Less : Valuation allowance	(1,477,000)	(1,578,000)
Deferred income tax assets, net of valuation allowance	11,922,000	11,165,000
Deferred income tax liabilities:
Other intangibles	(4,049,000)	(3,036,000)
Tax in excess of book depreciation		(312,000)
Deferred income tax liabilities	(4,049,000)	(3,348,000)
Net deferred income tax assets	7,873,000	7,817,000
Federal
Operating loss carryforwards
Net operating loss carryforwards	3,100,000
Net operating loss carryforward limitation per year	300,000
State
Operating loss carryforwards
Net operating loss carryforwards	$ 3,300,000