SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Nov. 27, 2016

Accounting Policies [Abstract]

Summary of Reclassifications From Accumulated Other Comprehensive Income (Loss)

The following table summarizes the reclassifications from accumulated other comprehensive income (loss) into operations:

	Thirteen weeks ended						Affected Line Item in the Condensed Consolidated Statement of Operations
	November 27, 2016			November 29, 2015
Amortization of pension and postretirement liabilities:
Net prior service benefit	$	(0.9	)	$	(1.3	)	Selling, general and administrative expenses
	(0.9		)	(1.3		)	Total before tax
	0.4			0.5			Income tax expense
	$	(0.5	)	$	(0.8	)	Net of tax

	Twenty-six weeks ended						Affected Line Item in the Condensed Consolidated Statement of Operations
	November 27, 2016			November 29, 2015
Amortization of pension and postretirement liabilities:
Net prior service benefit	$	(1.8	)	$	(2.6	)	Selling, general and administrative expenses
	(1.8		)	(2.6		)	Total before tax
	0.7			1.0			Income tax expense
	$	(1.1	)	$	(1.6	)	Net of tax