(1) Summary of Significant Accounting Policies (Details 1) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Basic EPS
Net Loss (Numerator)	$ (4,380,445)	$ (2,449,408)
Shares (Denominator)	47,862,834	47,044,482
Basic net loss per share (in dollars per share)	$ (0.09)	$ (0.05)
Effect of dilutive securities:
Stock options and restricted stock	0	0
Diluted EPS
Net Loss (Numerator)	$ (4,380,445)	$ (2,449,408)
Diluted Shares Outstanding	47,862,834	47,044,482
Diluted net loss per share (in dollars per share)	$ (0.09)	$ (0.05)