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FINANCE LEASE OBLIGATIONS (Details Narrative) - Lease [member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Statement [Line Items]    
Finance lease expiration description The Company has entered into office space and mining equipment leases expiring between 2021 and 2025  
Net carrying amount $ 1,087 $ 2,697
Line of credit facilities 5,000  
Remaining line of credit facilities $ 4,927  
Bottom of range [member]    
Statement [Line Items]    
Interest rate   0.00%
Top of range [member]    
Statement [Line Items]    
Interest rate 14.99%