Stock-Based Compensation (Tables)

9 Months Ended

Jan. 26, 2013

Stock-Based Compensation [Abstract]

Schedule of Grants Made During the Period

The table below summarizes the grants made during the first nine months of fiscal 2013:

(Unaudited, shares/units in millions)	Shares/units granted	Liability/ Equity award	Settlement
Stock options	0.2	Equity	Common shares
Stock appreciation rights ("SARs")	0.1	Liability	Cash
Restricted stock units – employees	0.2	Liability	Cash
Restricted stock units – directors	Less than 0.1	Equity	Common shares
Performance-based units	0.1	Liability	Cash
Performance-based shares	0.1	Equity	Common shares

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Valuation Assumptions

The fair value of stock options granted during the first quarter of fiscal 2013 was calculated using the following assumptions:

(Unaudited)	7/28/12
Risk-free interest rate		0.75	%
Dividend rate		0	%
Expected life in years		5.0
Stock price volatility		84.0	%
Fair value per share	$	7.88

Stock Appreciation Rights ("SARs") [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Valuation Assumptions

The fair value of the SARs granted during the first quarter of fiscal 2013 were remeasured at January 26, 2013, using the following assumptions:

(Unaudited)	1/26/13
Risk-free interest rate		0.70	%
Dividend rate		1.0	%
Expected life in years		4.5
Stock price volatility		84.7	%
Fair value per share	$	10.17