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Note 7 - Property, Equipment, Assets Held for Sale, Operating Leases, and Sale-Leaseback Transactions (Details) - Future Minimum Lease Payments Required Under Operating Leases (USD $)
In Thousands, unless otherwise specified
Jun. 03, 2014
Future Minimum Lease Payments Required Under Operating Leases [Abstract]  
2015 $ 48,625
2016 44,381
2017 40,520
2018 37,266
2019 34,014
Subsequent years 166,424
Total minimum lease payments $ 371,230