Shareholders' Equity and Share-Based Compensation (Details Textual)	3 Months Ended
	Sep. 26, 2015 USD ($) Stock_Option_Plan Stockpurchaseplan shares
Board of Directors [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Preferred stock, shares authorized	5,000,000
Preferred stock, shares issued	0
Restricted Stock Units (RSUs) [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Options vesting period	4 years
Number of shares awarded during the period	235,000
Performance Stock Units [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Options vesting period	12 months
Restricted Stock Units And Performance Stock Units [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Unamortized sharebased compensation expense | $	$ 7,200,000
Weighted average period of recognition	2 years 7 months 6 days
Number of shares awarded during the period	334,000
Stock Option Plan [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Number of stock option plan | Stock_Option_Plan	3
Number of stock purchase plan | Stockpurchaseplan	1
Reserve of common stock for issuance to employees and officers | $	$ 6,200,000
Options vesting period	48 months
Option expiration period	10 years
Unamortized sharebased compensation expense | $	$ 626,000
Weighted average period of recognition	2 years
Shares available for future grant	2,900,000
Aggregate intrinsic value of options exercised | $	$ 78,000
2010 Employee Stock Purchase Plan [Member]
Shareholders' Equity and Share-Based Compensation (Textual)
Reserve of common stock for issuance to employees and officers | $	2,000,000
Unamortized sharebased compensation expense | $	$ 19,000
Shares available for future grant	1,500,000
Purchase option for participants in purchase period	Participants in the ESPP may purchase stock at 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 by employees in purchase period	1,500
Maximum amount that can be accrued in offering period for stock purchased | $	$ 15,000