XML 23 R11.htm IDEA: XBRL DOCUMENT v3.23.1
Inventory and Ore on Leach Pads
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
INVENTORY AND ORE ON LEACH PADS INVENTORY AND ORE ON LEACH PADS
    Inventory consists of the following:
In thousandsMarch 31, 2023December 31, 2022
Inventory:
Concentrate$1,793 $2,869 
Precious metals10,518 12,636 
Supplies49,743 46,326 
$62,054 $61,831 
Ore on Leach Pads:
Current$93,355 $82,958 
Non-current42,092 51,268 
$135,447 $134,226 
Long-term Stockpile (included in Other)
$32,070 $28,840 
Total Inventory and Ore on Leach Pads$229,571 $224,897 
    
Coeur reports the carrying value of metal and leach pad inventory at the lower of cost or net realizable value, with cost being determined using a weighted average cost method. In the three months ended March 31, 2023, the cost of stockpile, leach pad and metal inventory at Rochester exceeded its net realizable value, which resulted in non-cash write downs of $14.3 million ($13.1 million was recognized in Costs applicable to sales and $1.2 million in Amortization).