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Commitments and License Rights (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
May 29, 2014
May 30, 2013
May 31, 2012
Operating Leased Assets [Line Items]      
Fixed minimum rentals $ 7,995 $ 8,024 $ 7,843
Amortization of favorable lease right 334 334 334
Percentage rentals 193 60 70
Operating Leases, Rent Expense $ 8,522 $ 8,418 $ 8,247