XML 43 R30.htm IDEA: XBRL DOCUMENT v3.20.2
Inventory and Ore on Leach Pads (Tables)
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Inventories Inventory consists of the following:
In thousandsJune 30, 2020December 31, 2019
Inventory:
Concentrate$2,897  $6,557  
Precious metals15,272  14,040  
Supplies34,583  35,289  
52,752  55,886  
Ore on leach pads:
Current75,111  66,192  
Non-current78,605  71,539  
153,716  137,731  
Long-term stock pile$2,809  $—  
Total inventory and ore on leach pads$209,277  $193,617