XML 55 R85.htm IDEA: XBRL DOCUMENT v3.20.1
FINANCE LEASE OBLIGATIONS (Details Narrative) - Lease [member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Disclosure of detailed information about property, plant and equipment [line items]    
Finance lease expiration description The Company has entered into mining equipment leases expiring between 2020 and 2025  
Line of credit facilities $ 5,000  
Remaining line of credit facilities 4,780  
Net carrying amount $ 2,697 $ 3,461
Bottom of range [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Interest rate 0.00%  
Top of range [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Interest rate 14.49%