6. STOCK OPTION PLAN AND STOCK-BASED COMPENSATION (Details 3) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Number of Options
Non-vested as of beginning of period	862,135	5,389,583
Granted	1,777,000	708,000
Forfeited	(552,970)	(2,655,000)
Vested	(1,601,581)	(2,580,448)
Non-vested as of end of period	484,584	862,135
Weighted-Average Grant-Date Fair Value, Non-vested, beginning of period	$ 0.25	$ 0.3
Weighted-Average Grant-Date Fair Value, Granted	$ 0.68	$ 0.21
Weighted-Average Grant-Date Fair Value, Forfeited	$ 0.62	$ 0.3
Weighted-Average Grant-Date Fair Value, Vested	$ 0.55	$ 0.29
Weighted-Average Grant-Date Fair Value, Non-vested, ending balance	$ 0.39	$ 0.25

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

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Number of non-vested options outstanding.

+ References

No definition available.

+ Details

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- Definition

Number of non-vested options forfeited.

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of non-vested options forfeited.

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of non-vested options outstanding.

+ References

No definition available.

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- Definition

Number of options vested.

+ References

No definition available.

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- Definition

Weighted average grant-date fair value of options vested.

+ References

No definition available.

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