STOCK-BASED COMPENSATION (Details 2) (Restricted stock units)	9 Months Ended
Sep. 30, 2013 item	Sep. 30, 2013 Chief Commercial Officer	Jun. 07, 2013 Chief Commercial Officer
Shares reserved for issuance
Number of shares affected by modification of options held by Ms. Laura Stoltenberg		41,250	100,000
Number of shares that will vest	48,750	10,000
Number of installments for vesting of shares	24

Represents the number of equal monthly installments for vesting of shares.

No definition available.

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- Details

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- Definition

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

+ 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 (c)(1)(i)

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(ii)

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

+ Details

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Period Type:	instant

- Definition

As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

+ References

+ Details

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