Stock-Based Compensation - Summary of Company's Stock Option, Performance Share Unit and Restricted Share Activity (Detail) shares in Thousands | 9 Months Ended |
Oct. 30, 2016$ / sharesshares |
Stock Options [Member] | |
Number | |
Number of Stock Options, Beginning Balance (in shares) | shares | 867 |
Number of Stock Options, Granted (in shares) | shares | 420 |
Number of Stock Options, Exercised/vested (in shares) | shares | 170 |
Number of Stock Options, Forfeited (in shares) | shares | 142 |
Number of Stock Options, Ending Balance (in shares) | shares | 975 |
Number of Stock Options, Exercisable (in shares) | shares | 230 |
Weighted-Average Exercise Price | |
Weighted-Average Exercise Price, Options, Beginning Balance (in dollars per share) | $ / shares | $ 49.54 |
Weighted-Average Exercise Price, Options, Granted (in dollars per share) | $ / shares | 68.66 |
Weighted-Average Exercise Price, Options, Exercised/vested (in dollars per share) | $ / shares | 35.02 |
Weighted-Average Exercise Price, Options, Forfeited (in dollars per share) | $ / shares | 58.01 |
Weighted-Average Exercise Price, Options, Ending Balance (in dollars per share) | $ / shares | 59.08 |
Weighted-Average Exercise Price, Options, Exercisable (in dollars per share) | $ / shares | $ 50.59 |
Performance-Based Restricted Stock Units [Member] | |
Number of Performance-Based Restricted Stock Units and Restricted Shares | |
Number of Units/Shares, Beginning Balance (in shares) | shares | 395 |
Number of Units/Shares, Granted (in shares) | shares | 160 |
Number of Units/Shares, Exercised/vested (in shares) | shares | 7 |
Number of Units/Shares, Forfeited (in shares) | shares | 143 |
Number of Units/Shares, Ending Balance (in shares) | shares | 405 |
Weighted-Average Grant Date Fair Value | |
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares | $ 58.58 |
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares | 68.66 |
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares | 64.36 |
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares | 62.46 |
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares | $ 61.10 |
Restricted Shares [Member] | |
Number of Performance-Based Restricted Stock Units and Restricted Shares | |
Number of Units/Shares, Beginning Balance (in shares) | shares | 31 |
Number of Units/Shares, Granted (in shares) | shares | 17 |
Number of Units/Shares, Exercised/vested (in shares) | shares | 20 |
Number of Units/Shares, Forfeited (in shares) | shares | 0 |
Number of Units/Shares, Ending Balance (in shares) | shares | 28 |
Weighted-Average Grant Date Fair Value | |
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares | $ 57.67 |
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares | 69.94 |
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares | 66.16 |
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares | 0 |
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares | $ 59.07 |
Restricted Stock Units [Member] | |
Number of Performance-Based Restricted Stock Units and Restricted Shares | |
Number of Units/Shares, Beginning Balance (in shares) | shares | 333 |
Number of Units/Shares, Granted (in shares) | shares | 209 |
Number of Units/Shares, Exercised/vested (in shares) | shares | 84 |
Number of Units/Shares, Forfeited (in shares) | shares | 73 |
Number of Units/Shares, Ending Balance (in shares) | shares | 385 |
Weighted-Average Grant Date Fair Value | |
Weighted-Average Grant Date Fair Value, Beginning Balance (in dollars per share) | $ / shares | $ 55.91 |
Weighted-Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares | 68.14 |
Weighted-Average Grant Date Fair Value, Exercised/vested (in dollars per share) | $ / shares | 57.27 |
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares | 54.35 |
Weighted-Average Grant Date Fair Value, Ending Balance (in dollars per share) | $ / shares | $ 62.53 |