|
CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)
|
Apr. 28, 2012
|
Jan. 28, 2012
|
|---|---|---|
| Common stock, authorized | 100,000,000 | 100,000,000 |
| Common stock, par value | $ 0.01 | $ 0.01 |
| Common stock, shares issued | 47,921,437 | 47,432,089 |
| Common stock, shares outstanding | 47,921,437 | 47,432,089 |