Income Taxes (Details 1)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Federal income tax rate to the actual effective income tax rate for continuing operations
Federal tax (benefit) rate	(34.00%)	(34.00%)
Increase (decrease) in taxes resulting from:
State income taxes	(5.80%)	(5.80%)
Change in valuation allowance	39.10%	38.10%
Permanent differences	0.70%	1.60%
Minimum tax	0.30%	0.10%
Effective income tax rate, continuing operations	0.30%	0.00%