Stock-Based Compensation - Summary of Company's Stock Option, Performance Share Unit and Restricted Share Activity (Detail) shares in Thousands	9 Months Ended
	Nov. 01, 2015 $ / shares shares
Stock Options [Member]
Number
Number of Stock Options, Beginning Balance | shares	879
Number of Stock Options, Granted | shares	388
Number of Stock Options, Exercised/vested | shares	228
Number of Stock Options, Forfeited | shares	140
Number of Stock Options, Ending Balance | shares	899
Number of Stock Options, Exercisable | shares	253
Weighted-Average Exercise Price
Weighted-Average Exercise Price, Options, Beginning Balance (in dollars per share) | $ / shares	$ 39.25
Weighted-Average Exercise Price, Options, Granted (in dollars per share) | $ / shares	57.74
Weighted-Average Exercise Price, Options, Exercised/vested (in dollars per share) | $ / shares	19.43
Weighted-Average Exercise Price, Options, Forfeited (in dollars per share) | $ / shares	55.55
Weighted-Average Exercise Price, Options, Ending Balance (in dollars per share) | $ / shares	49.74
Weighted-Average Exercise Price, Options, Exercisable (in dollars per share) | $ / shares	$ 37.85
Performance-Based Restricted Stock Units [Member]
Number of Performance-Based Restricted Stock Units and Restricted Shares
Number of Units/Shares, Beginning Balance | shares	452
Number of Units/Shares, Granted | shares	152
Number of Units/Shares, Exercised/vested | shares	55
Number of Units/Shares, Forfeited | shares	134
Number of Units/Shares, Ending Balance | shares	415
Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares	$ 59.27
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares	63.86
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares	67.26
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares	63.35
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares	$ 58.57
Restricted Shares [Member]
Number of Performance-Based Restricted Stock Units and Restricted Shares
Number of Units/Shares, Beginning Balance | shares	62
Number of Units/Shares, Granted | shares	19
Number of Units/Shares, Exercised/vested | shares	30
Number of Units/Shares, Forfeited | shares	4
Number of Units/Shares, Ending Balance | shares	47
Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares	$ 42.86
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares	66.07
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares	39.08
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares	38.25
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares	$ 54.97
Restricted Stock Units [Member]
Number of Performance-Based Restricted Stock Units and Restricted Shares
Number of Units/Shares, Beginning Balance | shares	186
Number of Units/Shares, Granted | shares	230
Number of Units/Shares, Exercised/vested | shares	37
Number of Units/Shares, Forfeited | shares	39
Number of Units/Shares, Ending Balance | shares	340
Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares	$ 45.75
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares	62.16
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares	44.98
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares	50.95
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares	$ 56.33