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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Dec. 31, 2017
Revenue Recognition [Abstract]
Unearned revenue	$ 78	$ 75
ASU 2014-09 [Member]
Revenue Recognition [Abstract]
Costs from rebates, discounts or other forms of variable consideration	0
Contract liabilities	$ 0	0
ASU 2014-09 [Member] \| Maximum [Member]
Revenue Recognition [Abstract]
Unearned revenue		$ 100

The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income.

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