CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - 3 months ended Mar. 31, 2016 - USD ($)	COMMON SHARES	ACCUMULATED DEFICIT	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)	Total
Balance at Dec. 31, 2015	$ 257,773,494	$ (194,538,176)	$ (915,496)	$ 62,319,822
Balance (in shares) at Dec. 31, 2015	51,501,877			51,501,877
Increase (Decrease) in Shareholders' Equity
Net Loss		(4,824,210)		$ (4,824,210)
Unrealized Loss on Available-for-Sale Investments			(47,232)	(47,232)
Issuance of Common Shares	$ 77,250			77,250
Issuance of Common Shares (in shares)	25,000
Stock Option Based Expense	$ 1,589,028			1,589,028
Restricted Stock Amortization	1,090,440			1,090,440
Balance at Mar. 31, 2016	$ 260,530,212	$ (199,362,386)	$ (962,728)	$ 60,205,098
Balance (in shares) at Mar. 31, 2016	51,526,877			51,526,877