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Stock Compensation Plans (Valuation Assumptions) (Details) (Stock Options [Member], Second Union Employee Option Plan [Member], USD $)	12 Months Ended
	Dec. 31, 2010
Stock Options [Member] \| Second Union Employee Option Plan [Member]
Dividend yield	0.00%
Expected volatility	173.20%
Risk-free interest rate	0.61%
Expected option life (years)	2 years
Fair value per option	$ 675.00

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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