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Stock-Based Compensation Plans (Details 2) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Jun. 28, 2012
Jun. 30, 2011
Jun. 24, 2010
Summary of weighted-average grant date fair value of option awards granted      
Weighted-average grant date fair value of options granted $ 3.39 $ 6.71 $ 7.90
Total intrinsic value of options exercised $ 394 $ 77 $ 100
Total cash received from exercise of options $ 452 $ 84 $ 157