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Other Assets
12 Months Ended
Dec. 31, 2017
Miscellaneous non-current assets [abstract]  
Other Assets
13. OTHER ASSETS
 
 
Other assets consist of: 
 
 
December 31,
2017

 
December 31,
2016

Reclamation bonds
 
$
199

 
$
199

Lease receivable
 
81

 
91

Other assets
 
66

 
89

 
 
$
346

 
$
379