Other Investments (Tables)

12 Months Ended

Dec. 31, 2018

Other Investments

Summary of investment in Midas Gold Shares

	December 31, 2018		December 31, 2017
Fair value at beginning of period	$	3,746	$	4,994
Gain/(loss) during the period		1,716		(1,248)
Fair value at end of period	$	5,462	$	3,746
Midas Gold Shares held at the end of the period		7,802,615		7,802,615