|
Statement of Shareholders' Equity (USD $)
In Thousands, except Share data |
Total
|
Common Stock [Member]
|
Additional Paid-In Capital [Member]
|
Accumulated Deficit [Member]
|
|---|---|---|---|---|
| Balance at Feb. 02, 2013 | $ 70,744 | $ 540 | $ 270,637 | $ (200,433) |
| Balance, common stock (shares) at Feb. 02, 2013 | 53,980,797 | 53,980,797 | ||
| Stock-based compensation expense | 2,197 | 2,197 | ||
| Stock-based compensation expense (shares) | 1,559 | |||
| Exercise of options to purchase common stock | 158 | 158 | ||
| Exercise of options to purchase common stock (shares) | 36,781 | |||
| Vesting of restricted shares related to stock option exercises | 80 | 80 | ||
| Excess tax benefit related to exercises of stock options | 402 | 402 | ||
| Net income | 1,570 | 1,570 | ||
| Balance at May. 04, 2013 | $ 75,151 | $ 540 | $ 273,474 | $ (198,863) |
| Balance, common stock (shares) at May. 04, 2013 | 54,019,137 | 54,019,137 |