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DEFINED CONTRIBUTION PENSION PLAN (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
DEFINED CONTRIBUTION PENSION PLAN [Abstract]
Employer match percentage	3.00%us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent		1.00%us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent
Contributions by company	$ 107,000us-gaap_DefinedBenefitPlanContributionsByEmployer	$ 41,000us-gaap_DefinedBenefitPlanContributionsByEmployer

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- Details

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- Definition

The increase in the fair value of plan assets from contributions made by the employer.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)(3)

-URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920

+ Details

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

+ References

No definition available.

+ Details

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