Fair Value (Tables)

6 Months Ended

Aug. 29, 2014

Fair Value [Abstract]

Schedule of Fair Value of Assets and Liabilities Measured on a Recurring Basis

Assets and liabilities measured at fair value in our Consolidated Balance Sheets as of August 29, 2014 and February 28, 2014 are summarized below:

	August 29, 2014
Fair Value of Financial Instruments	Level 1		Level 2			Level 3		Total
Assets:
Cash and cash equivalents	$	155.7	$	—		$	—	$	155.7
Restricted cash	7.7		—			—		7.7
Managed investment portfolio and other investments
Corporate debt securities	—		44.5			—		44.5
U.S. agency debt securities	—		19.2			—		19.2
Asset backed securities	—		4.4			—		4.4
U.S. government debt securities	3.3		—			—		3.3
Other investments	—		2.7			—		2.7
Foreign exchange forward contracts	—		5.0			—		5.0
Canadian asset-backed commercial paper restructuring notes	—		3.9			—		3.9
Auction rate securities	$	—	$	—		$	9.7	$	9.7
	$	166.7	$	79.7		$	9.7	$	256.1
Liabilities
Foreign exchange forward contracts	$	—	$	(0.7	)	$	—	$	(0.7	)
	$	—	$	(0.7	)	$	—	$	(0.7	)
	February 28, 2014
Fair Value of Financial Instruments	Level 1		Level 2			Level 3		Total
Assets:
Cash and cash equivalents	$	201.8	$	—		$	—	$	201.8
Restricted cash	9.0		—			—		9.0
Managed investment portfolio and other investments
Corporate debt securities	—		48.0			—		48.0
U.S. agency debt securities	—		48.9			—		48.9
Asset backed securities	—		5.6			—		5.6
U.S. government debt securities	7.8		—			—		7.8
Municipal debt securities	—		3.4			—		3.4
Other investments	—		5.8			—		5.8
Foreign exchange forward contracts	—		0.3			—		0.3
Canadian asset-backed commercial paper restructuring notes	—		3.7			—		3.7
Auction rate securities	—		—			9.6		9.6
	$	218.6	$	115.7		$	9.6	$	343.9
Liabilities
Foreign exchange forward contracts	$	—	$	(3.2	)	$	—	$	(3.2	)
	$	—	$	(3.2	)	$	—	$	(3.2	)

Rollforward of Assets with Unobservable Inputs Measured at Fair Value on Recurring Basis

Below is a roll-forward of assets and liabilities measured at fair value using Level 3 inputs for the six months endedAugust 29, 2014:

Roll-Forward of Fair Value Using Level 3 Inputs	Auction Rate Securities
Balance as of February 28, 2014	$	9.6
Unrealized gain on investments	0.1
Other-than-temporary impairments	—
Currency translation adjustment	—
Balance as of August 29, 2014	$	9.7