9. Net Loss per Common Share (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net Loss Per Common Share Details
Basic and diluted weighted average common stock shares outstanding	12,042,739	5,009,274	9,987,682	5,002,135
Common stock options	1,384,341	1,410,240	1,384,341	1,410,240
Common stock purchase warrants	$ 7,428,141	$ 529,018	$ 7,428,141	$ 529,018