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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2012
2007 Plan [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Restricted stock activity | A summary of restricted stock activity under the 2007 Plan is presented below:
|  | Shares |  |  | Weighted- Average Grant-Date Fair Value |
Unvested as of January 1, 2011 |  |  | 137,000 |  |  | $ | 4.32 |
Granted |  |  | 120,250 |  |  |  | 6.07 |
Vested |  |  | (104,000 | ) |  |  | 4.28 |
Forfeited |  |  | (4,666 | ) |  |  | 5.99 |
Unvested as of December 31, 2011 |  |  | 148,584 |  |  |  | 4.26 |
Granted |  |  | 80,000 |  |  |  | 3.63 |
Vested |  |  | (103,016 | ) |  |  | 6.04 |
Forfeited |  |  | (1,850 | ) |  |  | 3.15 |
Unvested as of December 31, 2012 |  |  | 123,718 |  |  | $ | 3.86 |
2000 Plan [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Restricted stock activity | A summary of restricted stock activity under the 2000 Plan is presented below:
|  | Shares |  |  | Weighted- Average Grant-Date Fair Value |
Unvested as of January 1, 2011 |  |  | 14,367 |  |  | $ | 3.57 |
Vested |  |  | (6,934 | ) |  |  | 3.57 |
Forfeited |  |  | (5,100 | ) |  |  | 5.99 |
Unvested as of December 31, 2011 |  |  | 2,333 |  |  |  | 5.99 |
Vested |  |  | (2,333 | ) |  |  | 5.99 |
Unvested as of December 31, 2012 |  |  | — |  |  | $ | — |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Details
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