Note 8 - Employee Post-employment Benefits - Roll Forward of Employee Separation Obligations (Details) - Employee Severance [Member] $ in Thousands |
6 Months Ended |
|---|---|
|
Nov. 29, 2016
USD ($)
| |
| Balance | $ 317 |
| Employee severance and unused vacation accruals | 4,910 |
| Cash payments | (2,391) |
| Balance | $ 2,836 |