Annual report pursuant to Section 13 and 15(d)

Net Income Per Common Share - Net Income Per Basic and Diluted Share (Detail)

v2.4.0.8
Net Income Per Common Share - Net Income Per Basic and Diluted Share (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Feb. 01, 2014
Nov. 02, 2013
Aug. 03, 2013
May 04, 2013
Feb. 02, 2013
Oct. 27, 2012
Jul. 28, 2012
Apr. 28, 2012
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Earnings Per Share [Abstract]                      
Numerator for diluted net income per share - net income $ 70,682 $ 45,430 $ 44,911 $ 41,826 $ 64,532 $ 38,151 $ 34,998 $ 34,868 $ 202,849 $ 172,549 $ 120,264
Denominator for basic net income per share - weighted-average common shares                 63,992 63,250 61,259
Dilutive effect of stock options and non-vested stock                 469 1,146 2,075
Denominator for diluted net income per share                 64,461 64,396 63,334
Net income per common share:                      
Basic $ 1.10 $ 0.71 $ 0.70 $ 0.66 $ 1.01 $ 0.60 $ 0.55 $ 0.56 $ 3.17 $ 2.73 $ 1.96
Diluted $ 1.09 $ 0.70 $ 0.70 $ 0.65 $ 1.00 $ 0.59 $ 0.54 $ 0.54 $ 3.15 $ 2.68 $ 1.90