Income Taxes (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Gross deferred tax assets:
Net operating loss carry-forwards	$ 9,099,986	$ 7,761,239
Stock based expenses	1,094,424	1,133,147
Tax credit carry-forwards	363,607	390,560
Capital loss carry-forwards & unrealized losses on investments	462,128	350,547
Long lived assets	129,204	33,866
Total Gross	11,149,349	9,669,359
Gross deferred tax liabilities:
Deferred tax asset valuation allowance	(11,149,349)	(9,669,359)
Net deferred tax asset (liability)	$ 0	$ 0