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Stock-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of stock option activity | A summary of the activity in the prior plan is as follows:
|  | Number of Options |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Term |  | Aggregate Intrinsic Value |
Outstanding at December 31, 2013 |  |  | 3,040 |  |  |  | 145.12 |  |  |  |  |  |  |
Expired June 30, 2014 |  |  | (1,596 | ) |  |  | 145.12 |  |  |  |  |  |  |
Outstanding and exercisable at June 30, 2014 |  |  | 1,444 |  |  | $ | 145.12 |  |  | 1.5 years |  | $ | — |

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- Definition Tabular disclosure of the change in common stock outstanding. + References No definition available. + Details
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