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DISCONTINUED OPERATIONS AND PREFERRED STOCK ISSUANCE (Details 1) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Discontinued Operations and Disposal Groups [Abstract]
Issuance of preferred stock to induce disposition		$ (1,999)
Operating expenses of mining segment:
Water treatment plant		(256)
Mine property holding costs		(117)
Professional fees		(76)
Total results for discontinued operations		$ (2,448)