Consolidated Statement of Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated deficit [Member]	Total
Beginning Balance at Dec. 31, 2011	$ 72,940	$ 20,542,532	$ (18,054,186)	$ 2,561,286
Beginning Balance (Shares) at Dec. 31, 2011	72,939,996
Share-based compensation	365	65,622		65,987
Share-based compensation (Shares)	364,557
Issuance of common stock, Amount	14,900	10,055,338		10,070,238
Issuance of common stock, Amount (Shares)	14,899,995
Net loss			(4,431,853)	(4,431,853)
Ending Balance at Mar. 31, 2012	$ 88,205	$ 30,663,492	$ (22,486,039)	$ 8,265,658
Ending Balance (Shares) at Mar. 31, 2012	88,204,548