XML 61 R49.htm IDEA: XBRL DOCUMENT v3.22.2.2
INVENTORY (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Process Material Stockpiles $ 1,661 $ 1,083
Concentrate Inventory 3,263 2,467
Materials And Supplies 2,249 1,629
Inventories $ 7,173 $ 5,179