LIQUIDITY AND GOING CONCERN (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Cash balances	$ 1,019	$ 1,577	$ 1,637	$ 4,054
Working capital	1,000	1,000
Cantor Fitzgerald & Co [Member] \| ATM Offering [Member]
Net proceeds from direct offering	10,000	8,000
Laramide Resources Ltd [Member]
Promissory note	$ 2,250	$ 2,000

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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-Topic 230
-SubTopic 10
-Section 45
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-Publisher FASB
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Working capital.

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No definition available.

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