INTANGIBLE ASSETS - Identified Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Intangibles, net	$ 0us-gaap_FiniteLivedIntangibleAssetsNet	$ 250us-gaap_FiniteLivedIntangibleAssetsNet
Developed technology
Finite-Lived Intangible Assets [Line Items]
Developed technology	1,250	1,250
Accumulated amortization	(1,250)	(1,000)
Intangibles, net	$ 0	$ 250

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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