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Inventory and Ore on Leach Pads | 6 Months Ended
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Jun. 30, 2020
Inventory Disclosure [Abstract] |
INVENTORY AND ORE ON LEACH PADS | INVENTORY AND ORE ON LEACH PADS Inventory consists of the following:
In thousands | June 30, 2020 |  | December 31, 2019
Inventory: |  |  |
Concentrate | $ | 2,897 |  |  | $ | 6,557 |
Precious metals | 15,272 |  |  | 14,040 |
Supplies | 34,583 |  |  | 35,289 |
| 52,752 |  |  | 55,886 |
Ore on leach pads: |  |  |
Current | 75,111 |  |  | 66,192 |
Non-current | 78,605 |  |  | 71,539 |
| 153,716 |  |  | 137,731 |
Long-term stock pile | $ | 2,809 |  |  | $ | — |
Total inventory and ore on leach pads | $ | 209,277 |  |  | $ | 193,617 |
Prior to the temporary suspension of mining activities at Silvertip, Silvertip recognized inventory write-downs of $12.5 million in the six months ended June 30, 2020, which is recognized in Costs applicable to sales, as a result of lower than expected production levels, grades and recovery rates as well as reduced process plant availability.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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