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DISCONTINUED OPERATIONS AND PREFERRED STOCK ISSUANCE (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2017
Dec. 31, 2016
Feb. 29, 2016
Preferred shares authorized 100,000 100,000  
Adjusted liquidation preference value $ 2,302    
Common stock shares 6,134,506 4,699,956  
Series A Convertible Preferred Stock [Member]      
Preferred shares authorized     50,000
Freeport-McMoRan Inc. [Member] | Series A Convertible Preferred Stock Purchase Agreement [Member]      
Adjusted liquidation preference value $ 2    
Convertible preferred stock 13.33    
Common stock shares 666,667    
Common Stock issued upon conversion 793,000    
Cash consideration paid $ 2    
Freeport-McMoRan Inc. [Member] | Series A Convertible Preferred Stock Purchase Agreement [Member] | Series A Convertible Preferred Stock [Member]      
Shares issued 50,000    
Decription of transfer property

(i) MEM accepting the transfer of the Property and replacing the Company as the permittee and operator of the WTP, and (ii) the payment of approximately $1 to the Company. The Series A Purchase Agreement contains customary representations and warranties on the part of the Company. As contemplated by the Acquisition Agreement and the Series A Purchase Agreement and as approved by the Company’s Board of Directors, the Company filed with the Secretary of State of the State of Wyoming Articles of Amendment containing a Certificate of Designations with respect to the Preferred Stock (the “Certificate of Designations”).

    
Preferred shares authorized 50,000    
Percentage of dividend rate 12.25%    
Adjusted liquidation preference per share $ 40    
Adjusted liquidation preference value $ 2    
Freeport-McMoRan Inc. [Member] | Investor Rights Agreement [Member]      
Percentage of outstanding shares acquire 16.86%