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CONVERTIBLE NOTES (Exchange Note debt discounts) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Debt discounts
Write off of derivative liability		$ 400
Offset by additional paid in capital	$ 39
Maximum
Debt discounts
Offset by additional paid in capital	100
Convertible promissory notes - Exchange Notes | Convertible Debt [Member]
Debt discounts
Beginning balance	83
Deductions: Amortization/accretion	(2)
Deductions: Write-off related to note conversions	$ (81)
Ending balance		$ 83

X

- Definition

Amount of increase (decrease) in additional paid in capital (APIC) resulting from write-off debt derivative liability in conjunction with convertible note conversions.

+ References

No definition available.

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount associated with the related debt instruments.

+ References

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- Definition

Write-off of amounts previously capitalized as debt discount related to note conversions.

+ References

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- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

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- Definition

The increase (decrease) during the period in the carrying value of derivative instruments reported as liabilities that are due to be disposed of within one year (or the normal operating cycle, if longer).

+ References

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