3. Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Net income (loss) per share of common stock:

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	December 31,  2013		December 31,  2012		December 31,  2011
Warrants		2,489,407		1,934,667		74,173
Convertible preferred stock		1,751,005		1,751,005		1,751,005
Total possible dilution		4,240,412		3,685,672		1,825,178

Schedule of Earnings Per Share, Basic and Diluted

	December 31,  2013			December 31,  2012			December 31,  2011
Warrants		2,489,407			1,934,667			600,000
Convertible preferred stock		1,751,005			1,751,005			1,751,005
Total possible dilution		4,240,412			3,685,672			2,351,005
Anti - dilutive shares		(4,240,412	)		(3,685,672	)		(1,825,178	)
Dilutive effect for earnings per share		0			0			525,827
Weighted average shares outstanding-basic		62,281,449			61,235,365			58,855,348
Weighted average shares outstanding-diluted		62,281,449			61,235,365			59,381,175

Fair Value Measures

					Input
					Hierarchy
Assets:	2013		2012		Level
Cash and cash equivalents	$	20,343	$	1,000,811	Level I
Certificates of deposit		246,565		243,616	Level I
Restricted cash		75,501		75,251	Level I
Total Cash	$	342,409	$	1,319,678