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12. STOCK-BASED COMPENSATION (Details) (USD $)	6 Months Ended
	Jun. 30, 2013
Number of Options
Number of Options Outstanding	2,789,971
Weighted Average Exercise Price
Weighted Average Exercise Price Outstanding, Ending	$ 3.11
Weighted Average Remaining Contractual Life (in years)
Weighted Average Remaining Contractual Life (in years) Outstanding	2 years 9 months
Minimum
Weighted Average Exercise Price
Weighted Average Exercise Price Outstanding, Beginning	$ 0.95
Weighted Average Exercise Price Granted	$ 0.95
Weighted Average Exercise Price Outstanding, Ending	$ 0.95
Maximum
Weighted Average Exercise Price
Weighted Average Exercise Price Outstanding, Beginning	$ 12.6
Weighted Average Exercise Price Granted	$ 1.12
Weighted Average Exercise Price Outstanding, Ending	$ 12.6
Number of Option and Warrants Outstanding
Number of Options
Number of Options Outstanding	1,974,471
Number of Options Granted	815,500
Number of Options Outstanding	2,789,971
Number of Option and Warrants Vested
Number of Options
Number of Options Outstanding	1,974,471
Number of Options Granted	815,500
Number of Options Outstanding	2,789,971

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Net number of share options (or share units) granted during the period.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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