|
Earnings Per Share (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Apr. 28, 2012
|
Apr. 30, 2011
|
|
| Income | ||
| Basic EPS, Income | $ 37,809 | $ 33,469 |
| Effect of dilutive stock options and non-vested shares, Income | 0 | 0 |
| Diluted EPS, Income | $ 37,809 | $ 33,469 |
| Weighted Average Shares | ||
| Basic EPS, weighted average shares | 47,219 | 46,748 |
| Effect of dilutive stock options and non-vested shares, weighted average shares | 378 | 516 |
| Diluted EPS, weighted average shares | 47,597 | 47,264 |
| Per Share Amount | ||
| Basic EPS, per share | $ 0.80 | $ 0.72 |
| Effect of dilutive stock options and non-vested shares, per share | $ (0.01) | $ (0.01) |
| Diluted EPS, per share | $ 0.79 | $ 0.71 |