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Stock Option Plans (Details Textual) (USD $)
3 Months Ended
Mar. 31, 2014
Employee Stock Option
 
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
 
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%