XML 62 R32.htm IDEA: XBRL DOCUMENT v3.10.0.1
Write-Downs (Tables)
12 Months Ended
Dec. 31, 2018
Impairment or Disposal of Tangible Assets Disclosure [Abstract]  
Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block]
 
 
Year ended December 31,
 
 
2018
 
2017
 
2016
Mining properties
 
 
 
 
 
 
Coeur Capital
 

 

 
4,446

Total
 
$

 
$

 
$
4,446