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Employee Stock Plans (Tables)

12 Months Ended

Jan. 28, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award

Stock-based compensation expense and the total intrinsic value of stock options exercised follow.

in millions	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Stock-based compensation expense related to stock options	$	20			$	26			$	26
Total intrinsic value of stock options exercised	223				140				206

Details regarding outstanding and exercisable stock options at the end of fiscal 2017 follow.

shares in thousands, dollars in millions, except for per share amounts		Number of Shares			Intrinsic Value				Weighted Average Remaining Life		Weighted Average  Exercise Price
Outstanding		7,196			$	895			6 years		$	82.85
Exercisable		3,757			575				4 years		54.13

Recognized stock-based compensation expense related to restricted stock and performance shares is presented below.

in millions	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Stock-based compensation expense related to restricted stock and performance shares	$	209			$	199			$	180

Recognized stock-based compensation expense related to ESPPs follows.

in millions	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Stock-based compensation expense related to ESPPs	$	28			$	26			$	23

Recorded stock-based compensation expense related to deferred shares follows.

in millions	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Stock-based compensation expense related to deferred shares	$	16			$	16			$	15

The total fair value of restricted stock and performance shares that vested during the fiscal year follow.

in millions	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Total fair value vested	$	309			$	354			$	382

A summary of restricted stock and performance shares activity by number of shares and weighted average grant date fair value is presented below.

shares in thousands	Number of Shares			Weighted Average Grant Date Fair Value
Outstanding at January 29, 2017	5,452			$	103.41
Granted	1,769			144.12
Vested	(2,093	)		90.25
Forfeited	(399	)		120.38
Outstanding at January 28, 2018	4,729			123.03

The per share weighted average fair value of stock options granted and the assumptions used in determining fair value at the date of grant using the Black-Scholes option-pricing model follow.

	Fiscal				Fiscal				Fiscal
	2017				2016				2015
Per share weighted average fair value	$	21.85			$	20.26			$	18.54
Risk-free interest rate	1.9		%		1.4		%		1.4		%
Assumed volatility	19.4		%		20.7		%		20.8		%
Assumed dividend yield	2.4		%		2.1		%		2.0		%
Assumed lives of options	5 years				5 years				5 years

A summary of stock option activity by number of shares and weighted average exercise price follows.

shares in thousands	Number of Shares			Weighted Average Exercise Price
Outstanding at January 29, 2017	8,720			$	70.69
Granted	648			148.04
Exercised	(2,029	)		48.64
Forfeited	(143	)		122.43
Outstanding at January 28, 2018	7,196			82.85

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- References

No definition available.

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- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901

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