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Summary of the stock option activity and changes during the period (Details)
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Shares
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Weighted Average Exercise Price
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Weighted Average Remaining contractual Term
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Aggregate Intrinsic Value
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|---|---|---|---|---|
| Outstanding, at Dec. 31, 2012 | 1,125,000 | 2.37 | 0 | 0 |
| Granted. | 1,585,000 | 4.66 | 0 | 0 |
| Forfeited. | (137,500) | 2.55 | 0 | 0 |
| Exercised. | (10,000) | 2 | 0 | 0 |
| Exercisable at Jun. 30, 2013 | 212,500 | 2.12 | 6.5 | 1,411,500 |
| Outstanding1 at Jun. 30, 2013 | 2,562,500 | 3.78 | 9 | 12,283,140 |
| X | ||||||||||
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- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. No definition available.
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| X | ||||||||||
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- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. No definition available.
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| X | ||||||||||
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- Definition
Number of share options (or share units) exercised during the current period. No definition available.
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| X | ||||||||||
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- Definition
Number of shares related to Restricted Stock Award forfeited during the period. No definition available.
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| X | ||||||||||
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- Definition
Number of stock options issued and outstanding as of the balance sheet date. No definition available.
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| X | ||||||||||
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- Definition
Number of stock options issued and outstanding as at the end of the balance sheet date. No definition available.
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