INSURANCE CLAIM (Details) $ in Thousands	12 Months Ended
Dec. 31, 2014 USD ($)
September 2014 Water Damage Business Interruption \| Research and development expenses
Insurance claim disclosures
Settlement amount	$ 621

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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