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Income Taxes (Details 1)	12 Months Ended
Income Taxes (Details 1)	Dec. 31, 2012	Dec. 31, 2011
Rate reconciliation:
Statutory federal rate	(34.00%)	(34.00%)
State income tax rate (net of federal benefit)	(4.60%)	(4.60%)
Certain non-deductible expenses	1.59%	1.47%
Effect of increase in valuation allowance	37.01%	37.13%
Effective tax rate	0.00%	0.00%

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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- Definition

The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.

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