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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands | Common Stock [Member] | Additional Paid-In Capital [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2009 | $ 348 | $ 149,559 | $ 3,254 | $ (132,091) | $ 21,070
Balance (in shares) at Dec. 31, 2009 | 34,747 |  |  |  |
Net income (loss) | 0 | 0 | 0 | 53 | 53
Other comprehensive income (loss) | 0 | 0 | (1,154) | 0 | (1,154)
Common stock issued upon exercise of options (in shares) | 330 |  |  |  |
Common stock issued upon exercise of options | 3 | 1,121 | 0 | 0 | 1,124
Stock-based compensation (in shares) | 0 |  |  |  |
Stock-based compensation | 0 | 1,333 | 0 | 0 | 1,333
Preferred stock accretion | 0 | 1 | 0 | 0 | 1
Vested restricted stock grants (in shares) | 7 |  |  |  |
Vested restricted stock grants | 0 | 0 | 0 | 0 | 0
Balance at Dec. 31, 2010 | 351 | 152,014 | 2,100 | (132,038) | 22,427
Balance (in shares) at Dec. 31, 2010 | 35,084 |  |  |  |
Net income (loss) | 0 | 0 | 0 | 1,348 | 1,348
Other comprehensive income (loss) | 0 | 0 | 305 | 0 | 305
Common stock issued upon exercise of options (in shares) | 851 |  |  |  |
Common stock issued upon exercise of options | 9 | 3,334 | 0 | 0 | 3,343
Stock-based compensation (in shares) | 0 |  |  |  |
Stock-based compensation | 0 | 2,035 | 0 | 0 | 2,035
Vested restricted stock grants (in shares) | 106 |  |  |  |
Vested restricted stock grants | 1 | (1) | 0 | 0 | 0
Balance at Dec. 30, 2011 | 361 | 157,382 | 2,405 | (130,690) | 29,458
Balance (in shares) at Dec. 30, 2011 | 36,041 |  |  |  |
Net income (loss) | 0 | 0 |  | (1,763) | (1,763)
Other comprehensive income (loss) | 0 | 0 | (825) | 0 | (825)
Common stock issued upon exercise of options (in shares) | 324 |  |  |  | 324
Common stock issued upon exercise of options | 3 | 1,511 | 0 | 0 | 1,514
Stock-based compensation |  | 3,358 |  |  | 3,358
Vested restricted stock grants (in shares) | 58 |  |  |  |
Vested restricted stock grants | 0 | 0 | 0 | 0 | 0
Balance at Dec. 28, 2012 | $ 364 | $ 162,251 | $ 1,580 | $ (132,453) | $ 31,742
Balance (in shares) at Dec. 28, 2012 | 36,423 |  |  |  |

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