Investments (Details) (USD $)	3 Months Ended
	Mar. 31, 2013
Investment Warrants Held
Balance as of December 31, 2012	115,752
Warrants issued in connection with notes payable	16,845
Balance as of March 31, 2013	132,597
Investment warrants, Recognized Gain/Loss
Balance as of December 31, 2012	$ 373,917
Warrants issued in connection with notes payable	(37,000)
Balance as of March 31, 2013	$ 336,917