XML 29 R19.htm IDEA: XBRL DOCUMENT v3.10.0.1
Derivative Instruments (Tables)
9 Months Ended
Sep. 30, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Gain Loss on Derivative Instruments
(in thousands)

Three months ended

September 30,

Nine months ended

September 30,

   2018  2017  2018  2017
  Gain on Kinross calls  $  -     $  13   $  -     $  52 
  Gain on Vendetta Warrants -    (31) -    215 
  $  -    $(18) $  -    $267