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Basis of Presentation (Policies)
3 Months Ended
Aug. 28, 2011
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Revenue Recognition, Deferred Revenue
Unearned revenues represent our liability for gift cards that have been sold but not yet redeemed.  We recognize sales from our gift cards when the gift card is redeemed by the customer.  Although there are no expiration dates or dormancy fees for our gift cards, based on our analysis of our historical gift card redemption patterns, we can reasonably estimate the amount of gift cards for which redemption is remote, which is referred to as “breakage”.  We recognize breakage within sales for unused gift card amounts in proportion to actual gift card redemptions, which is also referred to as the “redemption recognition” method.  The estimated value of gift cards expected to remain unused is recognized over the expected period of redemption as the remaining gift card values are redeemed, generally over a period of 10 years.  Utilizing this method, we estimate both the amount of breakage and the time period of redemption.  If actual redemption patterns vary from our estimates, actual gift card breakage income may differ from the amounts recorded.  We update our estimates of our redemption period and our breakage rate periodically and apply that rate to gift card redemptions.