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Short-Term and Other Investments (Tables)
9 Months Ended
Sep. 30, 2017
Investments, All Other Investments [Abstract]  
Schedule Of Summary Of Investments

 

 

 

 

 

 

 

 

 

    

September 30, 2017

    

December 31, 2016

 

Fair value at beginning of period

 

$

4,994

 

$

1,798

 

Gain/(loss) during the period

 

 

(858)

 

 

3,196

 

Fair value at end of period

 

$

4,136

 

$

4,994

 

 

 

 

 

 

 

 

 

Midas Gold Shares held at the end of the period

 

 

7,802,615

 

 

7,802,615