XML 58 R15.htm IDEA: XBRL DOCUMENT v3.21.1
INVENTORIES
 12 Months Ended
Dec. 31, 2020
Disclosure of inventories [Abstract]  
INVENTORIES INVENTORIES
  December 31, 2020 December 31, 2019
Stockpiled ore (1)
 $ 157,141  $ 16,559 
Leach pad inventory 284,355  171,768 
Work-in-process 4,368  1,596 
Finished goods 38,661  14,141 
Materials and supplies 87,466  35,354 
  571,991  239,418 
Stockpiled ore - non-current (132,912) — 
Materials and supplies - non-current (1,700) (1,848)
  $ 437,379  $ 237,570 
(1) At December 31, 2020, stockpiled ore includes $12.5 million and $132.9 million of current and non-current stockpiled sulfide ore, respectively, related to Çöpler (December 31, 2019 - Nil current and non-current stockpiled sulfide ore related to Çöpler).

As at December 31, 2020, the Company has recognized a provision of $7.2 million (2019 - $3.3 million) for obsolete materials and supplies inventory.

During the year ended December 31, 2020, the Company recognized $8.6 million (2019 - $3.6 million) in write-downs of stockpiled ore inventories to NRV as an expense, included in cost of sales, in the consolidated statements of income.