Stock-Based Compensation and Benefit Plans (Tables)

12 Months Ended

Jan. 28, 2018

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

Summary of Company's Stock Option, Performance Stock Unit and Restricted Share Activity

A summary of the Company's stock option, performance-based restricted stock unit, restricted share and restricted stock unit activity as of January 28, 2018, January 29, 2017, and January 31, 2016, and changes during the fiscal years then ended is presented below:

	Stock Options			Performance-Based Restricted Stock Units			Restricted Shares			Restricted Stock Units
	Number	Weighted-Average Exercise Price		Number	Weighted-Average Grant Date Fair Value		Number	Weighted-Average Grant Date Fair Value		Number	Weighted-Average Grant Date Fair Value
	(In thousands, except per share amounts)
Balance at February 1, 2015	879	$	39.25	452	$	59.27	62	$	42.86	186	$	45.75
Granted	399	57.43		156	63.35		19	66.07		238	61.60
Exercised/vested	235	20.26		58	67.50		46	42.73		41	46.04
Forfeited/expired	176	55.22		155	62.06		4	38.25		50	53.35
Balance at January 31, 2016	867	$	49.54	395	$	58.58	31	$	57.67	333	$	55.91
Granted	428	68.63		164	68.64		17	69.94		216	68.15
Exercised/vested	191	36.76		7	64.36		34	58.39		91	56.87
Forfeited/expired	186	58.87		162	62.54		—	—		98	55.95
Balance at January 29, 2017	918	$	59.20	390	$	61.05	14	$	70.54	360	$	62.99
Granted	619	52.34		192	52.38		24	52.38		336	52.83
Exercised/vested	109	51.62		—	—		14	70.29		135	60.64
Forfeited/expired	311	58.09		253	55.30		3	51.72		134	57.28
Balance at January 28, 2018	1,117	$	56.44	329	$	60.42	21	$	52.45	427	$	57.54

Fair Value of Stock Options Issued

The following assumptions were used in calculating the fair value of stock options granted in fiscal 2017, 2016, and 2015:

	Fiscal Year Ended
	January 28, 2018		January 29, 2017		January 31, 2016
Expected term	4.00 years		4.00 years		4.00 years
Expected volatility	38.28	%	40.07	%	42.73	%
Risk-free interest rate	1.72	%	1.08	%	0.98	%
Dividend yield	—	%	—	%	—	%

Summary of Information About Stock Options Outstanding and Exercisable

The following table summarizes information about stock options outstanding and exercisable as of January 28, 2018:

	Outstanding					Exercisable
Range of Exercise Prices	Number of Options		Weighted-Average Exercise Price		Weighted-Average Remaining Life (Years)	Number of Options		Weighted-Average Exercise Price		Weighted-Average Remaining Life (Years)
	(In thousands, except per share amounts and years)
$11.75 - $51.72	151		$	43.32	4.0	85		$	39.93	3.3
$51.87 - $51.87	431		51.87		6.2	—		—		0.0
$52.39 - $64.46	175		54.69		4.3	85		53.97		3.8
$64.83 - $67.68	80		65.13		4.3	35		65.00		4.3
$68.69 - $78.86	280		69.15		5.0	78		69.80		4.5
	1,117		$	56.44	5.2	283		$	55.44	3.9
Intrinsic value	$	25,287				$	6,679

Summary Of Intrinsic Value Of Options Exercised And Full Awards Vested

The following table summarizes the intrinsic value of options exercised and awards that vested during fiscal 2017, 2016, and 2015:

	Fiscal Year Ended
	January 28, 2018		January 29, 2017		January 31, 2016
	(In thousands)
Stock options	$	1,856	$	6,072	$	10,554
Performance-based restricted stock units	—		471		3,592
Restricted shares	743		2,283		2,739
Restricted stock units	7,447		6,084		2,230
	$	10,046	$	14,910	$	19,115