Note 13 - Accumulated Other Comprehensive (Loss) Income (Details) - Amounts Reclassified from Accumulated Other Comprehensive Income - May. 30, 2015 - USD ($) $ in Thousands		Total	Total
Pension benefit liabilities, net:
Actuarial Losses		$ 70	$ 221
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Pension benefit liabilities, net:
Actuarial Losses	[1]		151
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Pension benefit liabilities, net:
Actuarial Losses			151
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Pension benefit liabilities, net:
Actuarial Losses		70	70
Forward Contracts [Member] | Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Pension benefit liabilities, net:
Actuarial Losses	[2]	$ 70	$ 70

[1] Amounts included in selling and administrative expenses in the accompanying Consolidated Statements of Income.

[2] Amounts included in revenues in the accompanying Consolidated Statements of Income.