Long Term Debt (Tables)

9 Months Ended

Feb. 26, 2012

Long-Term Debt [Abstract]

Net interest expenses

	Thirteen weeks ended						Thirty-nine weeks ended
	February 26, 2012			February 27, 2011			February 26, 2012			February 27, 2011
Long-term debt	$	51.7		$	56.5		$	160.5		$	173.1
Short-term debt		0.2			—			0.3			0.2
Interest income		(1.0	)		(2.5	)		(3.2	)		(41.3	)
Interest capitalized		(1.2	)		(2.4	)		(4.4	)		(9.4	)
	$	49.7		$	51.6		$	153.2		$	122.6