Shareholders' Equity and Share-Based Compensation (Details Textual) (USD $)	9 Months Ended		3 Months Ended	9 Months Ended
	Mar. 30, 2013	Mar. 30, 2013 Restricted Stock Units (RSUs) [Member]	Mar. 31, 2012 Stock option plan [Member]	Mar. 30, 2013 Stock option plan [Member] IncentivePlan	Mar. 30, 2013 2010 Employee stock purchase plan [Member]	Mar. 31, 2012 2010 Employee stock purchase plan [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Number of option plan				4
Reserve of common stock for issuance to employees, officers, directors, independent contractors and consultants				5,200,000	2,000,000
Option vesting period		4 years		48 months
Option expiration period				10 years
Stock options granted under the stock incentive plans	175,000
Option, weighted average grant date fair value					$ 1.77	$ 2.43
Shares available for future grant				1,600,000	1,800,000
Expected future compensation expense		$ 3,200,000		$ 1,300,000	$ 18,000
Weighted average period of recognition		2 years 6 months		2 years 3 months 18 days
Period for eligible employees to purchase common stock at a discount through payroll deductions					6 months
Purchase option for participants in purchase period					85% of the lower of the stock's fair market value on the first day and last day of the offering period.
Maximum number of common stock purchase by employee during offering period under plan					1,500
Maximum amount that can be accrued in offering period for stock purchased					$ 15,000,000
Common stock shares issued under Stock Purchase Plan					56,809	55,915
Weighted Average Exercise Price, granted	$ 8.54				$ 6.57	$ 7.22
Preferred stock, shares authorized	5,000,000
Preferred stock, shares issued	0
Restricted stock unit (RSU) convertible conversion ratio	one-for-one