Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Aug. 24, 2018

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The following table summarizes the changes in accumulated balances of other comprehensive income (loss) for the three months ended August 24, 2018:



	Unrealized gain (loss) on investments			Pension and other post-retirement liability adjustments			Foreign currency translation adjustments			Total
Balance as of May 25, 2018	$	(0.2	)	$	13.9		$	(36.9	)	$	(23.2	)
Other comprehensive income (loss) before reclassifications	0.2			0.3			(6.5		)	(6.0		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			(1.1		)	0.1			(1.0		)
Net current period other comprehensive income (loss)	0.2			(0.8		)	(6.4		)	(7.0		)
Balance as of August 24, 2018	$	—		$	13.1		$	(43.3	)	$	(30.2	)

The following table summarizes the changes in accumulated balances of other comprehensive income (loss) for the six months ended August 24, 2018:



	Unrealized gain (loss) on investments			Pension and other post-retirement liability adjustments			Foreign currency translation adjustments			Total
Balance as of February 23, 2018	$	(0.3	)	$	14.7		$	(24.7	)	$	(10.3	)
Other comprehensive income (loss) before reclassifications	0.3			0.7			(18.7		)	(17.7		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			(2.3		)	0.1			(2.2		)
Net current period other comprehensive income (loss)	0.3			(1.6		)	(18.6		)	(19.9		)
Balance as of August 24, 2018	$	—		$	13.1		$	(43.3	)	$	(30.2	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

The following table provides details about reclassifications out of accumulated other comprehensive income (loss) for the three and six months ended August 24, 2018 and August 25, 2017:



Detail of Accumulated Other Comprehensive Income (Loss) Components	Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)												Affected Line in the Condensed Consolidated Statements of Income
	Three Months Ended						Six Months Ended
	August 24, 2018			August 25, 2017			August 24, 2018			August 25, 2017
Amortization of pension and other post-retirement liability adjustments
Actuarial losses (gains) (1)	(0.8		)	(0.8		)	(1.7		)	(1.6		)	Other income (expense), net
Prior service cost (credit) (1)	(0.6		)	(1.7		)	(1.2		)	(3.5		)	Other income (expense), net
Settlements - Actuarial losses (gains) (1)	—			—			—			7.1			Other income (expense), net
Foreign currency translation	0.1			—			0.1			—			Other income (expense), net
	0.3			1.0			0.6			(0.2		)	Income tax expense
Total reclassifications	$	(1.0	)	$	(1.5	)	$	(2.2	)	$	1.8		Net income