Fair Value (Details Textual) (USD $)	1 Months Ended	12 Months Ended
Aug. 31, 2010	Dec. 31, 2012	Dec. 31, 2011
Share-based Goods and Nonemployee Services Transaction, Valuation Method, Risk Free Interest Rate			0.12%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate			198.00%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate		0.00%	0.00%
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	3,861,004
Business Acquisition, Contingent Consideration, at Fair Value	$ 4,000,000
Option Granted to Purchase of Common Stock	$ 4,000,000
Common Stock Exercise Price	$ 1.036

Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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+ Details

- Definition

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.

+ References+ Details

- Definition

The risk-free interest rate assumption that is used in valuing a nonvested share or option award issued to other than an employee.

+ References+ Details