Stockholders’ Equity (Details) - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Stockholders Equity Details
Balance at beginning of period	35,221,630	17,226,146
Granted	12,595,237	21,802,793
Expired/cancelled	(5,335,821)	(1,057,309)
Exercised	(806,250)	(2,750,000)
Balance at end of period	41,674,796	35,221,630