NOTE 12 - STOCK-BASED COMPENSATION (Details Narrative) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Note 12 - Stock-Based Compensation Details Narrative
Common stock reserved for issuance	11,000,000
Fully vested outstanding stock options and warrants	5,322,083
Percentage of total outstanding stock options and warrants granted under option plans	84.30%
Fully vested outstanding warrants outside 2006 Plan	1,502,898
Percentage of total fully vested outstanding warrants outside 2006 Plan	100.00%
Total intrinsic value of options and warrants	$ 265,000	$ 606,000	$ 1,300,000
Total unrecognized stock-based compensation expense related to non-vested employee awards	903,000
Expected period of recognition over a weighted average period	1 year 2 months 12 days
Weighted-average grant date fair value of stock options and warrants granted	$ 1.92	$ 1.46
Total unrecognized fair value of restricted stock awards	$ 1,000,000
Remaining vesting period of restricted stock awards	2 years

Expected period of recognition over a weighted average period

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Remaining vesting period of restricted stock awards

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Percentage of total outstanding stock options and warrants granted under option plans

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Percentage of total fully vested outstanding warrants outside 2006 Plan

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Total unrecognized fair value of restricted stock awards

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Aggregate number of common shares reserved for future issuance.

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As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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The number of exercisable share options (fully vested and expected to vest) that may be converted as of the balance sheet date.

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