(3) Income Taxes (Details Narrative) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Notes to Financial Statements
Income Tax Provision	$ 169,751	$ 195,283	$ 345,853	$ 407,815
Effective Income Tax Rate			3.70%
Pre-Tax Loss	(5,037,542)	(6,425,303)	(9,241,885)	(8,662,179)
Valuation Allowance	40,300,000		40,300,000
Unrecognized Tax Benefits	5,100,000		5,100,000		5,100,000
Accrued Interest and Penalties	446,000		446,000		373,000
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 2,500,000		$ 2,500,000