Note 4 - Accounts and Other Receivables (Details Textual) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Jun. 01, 2016
USD ($)
|
May 31, 2016
USD ($)
|
Jun. 06, 2017
USD ($)
|
May 31, 2016
USD ($)
|
Jun. 02, 2015
USD ($)
|
|
| Disposal Group, Including Discontinued Operation, Consideration | $ 5,289 | $ 5,289 | |||
| Proceeds from Sale of Property, Plant, and Equipment | $ 34,800 | 11,701 | $ 11,260 | ||
| Lime Fresh [Member] | |||||
| Sale of Assets, Number of Buyers | 2 | ||||
| Disposal Group, Including Discontinued Operation, Consideration | $ 5,300 | 5,300 | |||
| Proceeds from Sale of Property, Plant, and Equipment | $ 5,000 | ||||
| Lime Fresh [Member] | Buyer of Lime Fresh Restuarants [Member] | |||||
| Proceeds from Sale of Property, Plant, and Equipment | 5,000 | ||||
| Lime Fresh [Member] | Buyer of Lime Fresh Brand [Member] | |||||
| Disposal Group, Including Discontinued Operation, Consideration | $ 300 | $ 300 | |||