Annual report pursuant to Section 13 and 15(d)

Share-based Awards - Stock Option Activity (Detail)

v2.4.0.8
Share-based Awards - Stock Option Activity (Detail) (Employee Stock Option [Member], USD $)
In Thousands, except Per Share data, unless otherwise specified
 12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Employee Stock Option [Member]
      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common Stock Options Outstanding Shares, Beginning of year 1,807 3,559 5,036
Common Stock Options Outstanding Shares, Granted 302 241 621
Common Stock Options Outstanding Shares, Exercised (705) (1,795) (1,936)
Common Stock Options Outstanding Shares, Forfeited (314) (198) (162)
Common Stock Options Outstanding Shares, End of year 1,090 1,807 3,559
Common Stock Options Outstanding Shares, Exercisable at end of year 363 563 1,437
Common Stock Options Outstanding Shares, Vested and Expected to vest 1,046 1,807 3,559
Common Stock Options Outstanding Weighted- Average Exercise Price, Beginning of year $ 41.60 $ 26.46 $ 16.55
Common Stock Options Outstanding Weighted- Average Exercise Price, Granted $ 84.50 $ 89.99 $ 66.58
Common Stock Options Outstanding Weighted- Average Exercise Price, Exercised $ 31.07 $ 17.57 $ 14.28
Common Stock Options Outstanding Weighted- Average Exercise Price, Forfeited $ 53.15 $ 46.28 $ 17.75
Common Stock Options Outstanding Weighted- Average Exercise Price, End of year $ 56.94 $ 41.60 $ 26.46
Common Stock Options Outstanding Weighted- Average Exercise Price, Exercisable at end of year $ 34.37 $ 24.85 $ 14.27
Common Stock Options Outstanding Weighted- Average Exercise Price, Vested and expected to vest $ 56.47 $ 41.60 $ 26.46