Net Loss Per Common Share (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Numerator:
Net loss	$ (259,678)	$ (1,472,413)	$ (1,192,775)	$ (1,627,483)
Basic shares:
Weighted-average common shares outstanding	39,152,713	38,932,826	39,155,340	38,920,671
Diluted shares:
Weighted-average shares used to compute basic net loss per share	39,152,713	38,932,826	39,155,340	38,920,671
Weighted-average shares used to compute diluted net loss per share	39,152,713	38,932,826	39,155,340	38,920,671
Net loss per common share:
Basic	$ (0.01)	$ (0.04)	$ (0.03)	$ (0.04)
Diluted	$ (0.01)	$ (0.04)	$ (0.03)	$ (0.04)