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9. INVESTMENTS (Details Narrative) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Investments Details Narrative
Equity instruments in publicly-traded companies	$ 5,866	$ 3,760
Investments in debt instruments (note 9)	$ 30,136	$ 0

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- References

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No definition available.

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- Definition

The amount of current investments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2016-01-13
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-URIDate 2016-03-31

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