Stock Option Plans (Details Textual) (USD $)
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3 Months Ended |
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Mar. 31, 2014
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Employee Stock Option
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Stock Option Plans (Textual) [Abstract] | |
Milestone recognized total compensation cost | $ 39,877 |
Total unrecognized compensation cost related to non-vested options | 357,790 |
Milestone recognize cost over a weighted average period | 2 years 6 months |
Stock Option Plans (Additional Textual) [Abstract] | |
Share based compensation arrangement by share based payment award compensation cost forfeiture rate | 6.00% |
Option Activity For Non Employees
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Stock Option Plans (Textual) [Abstract] | |
Milestone recognized total compensation cost | 0 |
Total unrecognized compensation cost related to non-vested options | $ 0 |
Stock Option Plans (Additional Textual) [Abstract] | |
Share based compensation arrangement by share based payment award compensation cost forfeiture rate | 6.00% |