CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - 3 months ended Mar. 31, 2017 - USD ($)	COMMON SHARES	ACCUMULATED DEFICIT	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)	Total
Balance at Dec. 31, 2016	$ 268,199,939	$ (214,341,092)	$ (902,548)	$ 52,956,299
Balance (in shares) at Dec. 31, 2016	51,527,711			51,527,711
Increase (Decrease) in Shareholders' Equity
Net Loss		(4,742,023)		$ (4,742,023)
Unrealized Gain (Loss) on Available-For-Sale Securities			112,002	112,002
Foreign Currency Translation Adjustments			505	505
Shares Issued in Exchange for Services	$ 19,071			19,071
Shares Issued in Exchange for Services (in shares)	50,000
Stock Option Based Expense	$ 1,132,787			1,132,787
Restricted Stock Amortization	$ 1,126,528			1,126,528
Restricted Stock Amortization (in shares)	480,000
Balance at Mar. 31, 2017	$ 270,478,325	$ (219,083,115)	$ (790,041)	$ 50,605,169
Balance (in shares) at Mar. 31, 2017	52,057,711			52,057,711