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NOTE 11 - SHARE-BASED COMPENSATION (Details 1)	3 Months Ended
NOTE 11 - SHARE-BASED COMPENSATION (Details 1)	Mar. 31, 2013	Mar. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Risk-free interest rates	0.68%	0.70%
Volatility factors	0.54%	0.52%
Expected life of the option in years	4 years	4 years
Expected dividend yield	0.00%	0.00%

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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