Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans (Details)

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Employee Benefit Plans (Details) (USD $)
12 Months Ended
Jun. 30, 2012
Jul. 02, 2011
Jul. 03, 2010
Compensation and Retirement Disclosure [Abstract]      
Contributions to 401(k) Plan $ 1,300,000 $ 1,200,000 $ 1,100,000
Discount rate used in determining the liability   6.00% 6.00%
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]      
Balance at beginning of year 580,000 626,000  
Interest expense 6,000 6,000  
Benefits paid (61,000) (53,000)  
Actuarial adjustment 1,000 1,000  
Balance at end of year $ 526,000 $ 580,000 $ 626,000