CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)	Total	COMMON SHARES	PURCHASE WARRANTS	ACCUMULATED DEFICIT	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
Balance at Dec. 31, 2012	$ (9,961,870)	$ 92,866,458	$ 7,178,929	$ (110,007,257)	$ 0
Balance (purchase warrants in shares) at Dec. 31, 2012	2,233,240		2,233,240
Balance (in shares) at Dec. 31, 2012	21,494,696	21,494,696
Increase (Decrease) in Shareholders' Equity
Net Loss	(27,242,943)			(27,242,943)
Issuance of Common Shares	50,098,632	50,098,632
Issuance of Common Shares (in shares)		17,861,432
Shares Issued in Exchange for Services	196,000	196,000
Shares Issued in Exchange for Services (in shares)		200,000
Purchase Warrant Expense	1,004,786		1,004,786
Exercise of Purchase Warrants	364,981	762,222	(397,241)
Exercise of Purchase Warrants (in shares)		50,833	(161,833)
Stock Option Based Expense	1,950,359	1,950,359
Restricted Stock Amortization	828,761	828,761
Restricted Stock Amortization (in shares)		310,000
Balance at Jun. 30, 2013	$ 17,238,706	$ 146,702,432	$ 7,786,474	$ (137,250,200)	$ 0
Balance (purchase warrants in shares) at Jun. 30, 2013	2,233,240		2,071,407
Balance (in shares) at Jun. 30, 2013	21,494,696	39,916,961