SUBSEQUENT EVENTS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2014 EmployeePositions Employee
Subsequent Event [Line Items]
Elimination of positions	14
Number of employees affected by workforce elimination	8
Percentage of workforce affected by workforce elimination	10.00%
Subsequent Event
Subsequent Event [Line Items]
Restructuring expenses	$ 60

Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Name:	us-gaap_RestructuringCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration