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Restricted Stock Unit Withholdings
3 Months Ended
Oct. 01, 2011
Restricted Stock Unit Withholdings [Abstract] 
Restricted Stock Unit Withholdings
16.   Restricted Stock Unit Withholdings
    We issue restricted stock units as part of our equity incentive plans. Upon vesting, the participant may elect to have shares withheld to pay the minimum statutory tax withholding requirements. Although shares withheld are not issued, they are treated as common stock repurchases in our financial statements, as they reduce the number of shares that would have been issued upon vesting.