INCOME TAXES (Details 2)	12 Months Ended
May 27, 2017	May 28, 2016	May 30, 2015
Income Tax Disclosure [Abstract]
Federal statutory rate	34.00%	34.00%	34.00%
Effect of:
State income taxes, net of federal tax benefit	4.80%	4.20%	5.30%
Foreign income inclusion	(20.70%)	(0.40%)	(1.60%)
Foreign taxes at other rates	1.00%	0.60%	4.40%
Permanent tax differences	(0.50%)	(0.80%)	(0.50%)
Intercompany items			2.20%
Tax reserves	0.90%	(6.00%)	0.80%
Additional U.S. tax on undistributed foreign earnings	15.80%	(32.70%)	(0.50%)
Net increase in valuation allowance for deferred tax assets	(46.60%)	(11.40%)	(27.30%)
Return to provision adjustments	(2.00%)	3.90%	4.00%
Other		(0.20%)	0.10%
Effective tax rate	(13.30%)	(8.80%)	20.90%

Effective Income Tax Rate Reconciliation, Intercompany Items, Percent

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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