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Stock Incentive Plans (Schedule of Weighted Average Assumptions) (Details)	3 Months Ended	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2011
Stock Incentive Plans [Abstract]
Expected dividend yield	0.00%	0.00%
Risk free interest rate	1.20%	1.20%
Expected stock volatility	118.00%	118.00%
Expected option life	6 years	6 years

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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