XML 77 R21.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Other Investments (Tables)
12 Months Ended
Dec. 31, 2019
Other Investments  
Summary of investment in Midas Gold Shares

 

 

 

 

 

 

 

 

 

    

December 31, 2019

    

December 31, 2018

 

Fair value at beginning of period

 

$

5,462

 

$

3,746

 

Midas Gold Shares sold

 

 

(415)

 

 

 —

 

Nusantara Resources shares

 

 

272

 

 

 —

 

Unrealized gain/(loss)

 

 

(1,643)

 

 

1,716

 

Fair value at end of period

 

$

3,676

 

$

5,462