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Summary of subsequent events (Details) (USD $)
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Dec. 31, 2012
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| Summary of subsequent events | |
| Issued shares per subscription agreement | 100,000 |
| Subscription per share | $ 4.50 |
| Company issued restricted common stock shares | 6,722 |
| Cashless exercise of options | 10,000 |
| Exercise price per share of option | $ 2.00 |
| Increase in authorized common stock shares | 150,000,000 |
| Increase in authorized preferred stock shares | 50,000,000 |
| Preferred stock per share | $ 0.00 |
| Increase in long term incentive plan | 5,000,000 |
| Company granted options to contractors | 1,400,000 |
| Exercise price per share for options to contractors | $ 4.50 |
| Company granted options to Directors | 150,000 |
| Exercise price per share for options to Directors | $ 5.50 |
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- Definition
Cashless exercise of options as per the agreement No definition available.
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- Definition
Company granted options to contractors No definition available.
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- Definition
Company granted options to Directors No definition available.
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| X | ||||||||||
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- Definition
Company issued restricted common stock shares No definition available.
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| X | ||||||||||
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- Definition
Exercise price per share for options to contractors No definition available.
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| X | ||||||||||
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- Definition
Exercise price per share for options to Directors No definition available.
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| X | ||||||||||
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- Definition
Exercise price per share of option as per the agreement No definition available.
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| X | ||||||||||
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- Definition
Increase in authorized common stock shares No definition available.
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| X | ||||||||||
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- Definition
Increase in authorized preferred stock shares No definition available.
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| X | ||||||||||
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- Definition
Increase in long term incentive plan No definition available.
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| X | ||||||||||
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- Definition
Issued shares per subscription agreement No definition available.
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| X | ||||||||||
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- Definition
Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. No definition available.
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- Definition
Subscription per share under the agreement No definition available.
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- Details
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