Stock-Based Compensation (Tables)

12 Months Ended

Feb. 01, 2014

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock Option Activity

A summary of stock option activity under the Option Plan and the Stock Incentive Plan for fiscal 2013 is as follows:

	Options			Weighted-Average Exercise Price
Outstanding—February 2, 2013		8,159,577		$	41.41
Granted		1,417,500			70.32
Exercised		(317,771	)		27.26
Forfeited		(95,675	)		35.75
Retired		(16,325	)		29.00
Outstanding—February 1, 2014		9,147,306		$	46.46

Schedule of Assumptions Used to Estimate Fair Value of Stock Options Issued

The fair value of stock options issued during fiscal 2013 and 2012 was estimated on the date of grant using the following assumptions:

	Fiscal 2013			Fiscal 2012
Expected volatility		39.7	%		35.4	%
Expected life (years)		6.7			5.3
Risk-free interest rate		1.9	%		1.6	%
Dividend yield		—			—

Summary of Additional Information about Stock Options

A summary of additional information about stock options is as follows:

	Fiscal 2013		Fiscal 2012
Weighted-average fair value per share of stock options granted	$	30.49	$	6.34
Aggregate intrinsic value of stock options exercised (in thousands)	$	11,623	$	—
Fair value of stock options vested (in thousands)	$	33,871	$	51,063

Schedule of Stock Options Outstanding, Vested or Expected to Vest, and Exercisable

Information about stock options outstanding, vested or expected to vest, and exercisable as of February 1, 2014 is as follows:

	Options Outstanding						Options Exercisable
Range of Exercise Prices	Number of Options		Weighted- Average Remaining Contractual Life (in years)		Weighted- Average Exercise Price		Number of Options		Weighted- Average Exercise Price
$24.00 - $29.00		1,736,279		8.50	$	27.51		1,736,279	$	27.51
$32.35 - $39.00		141,875		8.75		33.89		5,000		32.46
$46.50 - $46.50		5,953,652		4.54		46.50		5,953,652		46.50
$58.96 - $69.64		265,500		9.41		61.54		—		—
$74.03 - $76.80		1,050,000		9.41		75.46		1,000,000		75.43
Total		9,147,306		6.06	$	46.46		8,694,931	$	46.03
Vested or expected to vest as of February 1, 2014		9,113,138		6.05	$	46.43

Summary of Restricted Stock Award Activity

A summary of restricted stock award activity under the Stock Incentive Plan for fiscal 2013 is as follows:

	Options			Weighted-Average Grant Date Fair  Value		Intrinsic Value
Outstanding—February 2, 2013		—		$	—
Granted		316,580			65.37
Released		(13,333	)		57.01
Cancelled		(13,500	)		73.92
Outstanding—February 1, 2014		289,747		$	65.36	$	16,440,000

Summary of Additional Information about Restricted Stock Awards

A summary of additional information about restricted stock awards is as follows:

	Fiscal 2013		Fiscal 2012
Weighted-average fair value per share of awards granted	$	65.37	$	24.00
Grant date fair value of awards released (in thousands)	$	760	$	975