XML 26 R11.htm IDEA: XBRL DOCUMENT
v3.21.2

Revenue | 9 Months Ended
--- | ---
Sep. 30, 2021
Revenue |
Revenue | 4. Revenue ​ The Company derives its revenue from the sale of doré and concentrates. The following table presents the Company’s net sales for each period presented, disaggregated by source: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended September 30, | ​ | For the nine months ended September 30,
​ | ​ | 2021 | ​ | 2020 | ​ | 2021 | ​ | 2020
​ | ​ | (in thousands) | ​ | (in thousands)
Doré sales, net | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Gold | ​ | $ | 1,634 | ​ | $ | 1,495 | ​ | $ | 6,816 | ​ | $ | 5,155
Silver | ​ | ​ | 38 | ​ | ​ | 878 | ​ | ​ | 643 | ​ | ​ | 2,232
Less: Refining charges | ​ | ​ | (21) | ​ | ​ | (67) | ​ | ​ | (112) | ​ | ​ | (212)
Total doré sales, net | ​ | ​ | 1,651 | ​ | ​ | 2,306 | ​ | ​ | 7,347 | ​ | ​ | 7,175
Concentrate sales | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Gold | ​ | ​ | 8,709 | ​ | ​ | 5,211 | ​ | ​ | 22,904 | ​ | ​ | 13,894
Silver | ​ | ​ | 6,179 | ​ | ​ | 6,857 | ​ | ​ | 19,443 | ​ | ​ | 14,638
Copper | ​ | ​ | 2,447 | ​ | ​ | 2,911 | ​ | ​ | 9,547 | ​ | ​ | 6,470
Lead | ​ | ​ | 3,641 | ​ | ​ | 3,501 | ​ | ​ | 8,641 | ​ | ​ | 8,730
Zinc | ​ | ​ | 9,187 | ​ | ​ | 10,894 | ​ | ​ | 27,193 | ​ | ​ | 25,110
Less: Treatment and refining charges | ​ | ​ | (2,307) | ​ | ​ | (5,795) | ​ | ​ | (8,098) | ​ | ​ | (14,930)
Total concentrate sales, net | ​ | ​ | 27,856 | ​ | ​ | 23,579 | ​ | ​ | 79,630 | ​ | ​ | 53,912
Realized (loss) gain embedded derivative, net | ​ | ​ | (246) | ​ | ​ | 653 | ​ | ​ | 204 | ​ | ​ | 250
Unrealized (loss) gain embedded derivative, net | ​ | ​ | (232) | ​ | ​ | (103) | ​ | ​ | (48) | ​ | ​ | (232)
Total sales, net | ​ | $ | 29,029 | ​ | $ | 26,435 | ​ | $ | 87,133 | ​ | $ | 61,105
​

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI http://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration