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v3.25.2

Note 2 - Business Segments and Sales of Products - Information About Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | $ 304,027 |  | $ 245,657 |  | $ 565,366 |  | $ 435,185 |  |
Salaries, wages and other benefits | 52,351 |  | 51,311 |  | 105,100 |  | 99,747 |  |
Contractors | 27,139 |  | 20,909 |  | 53,054 |  | 38,911 |  |
Materials And Consumables | 59,147 |  | 51,678 |  | 116,906 |  | 108,897 |  |
Product inventory change | (7,677) |  | (1,028) |  | (16,817) |  | (12,824) |  |
Other direct production costs | 16,384 |  | 19,357 |  | 38,051 |  | 39,828 |  |
Transfer to ramp-up and suspension costs |  |  | (1,763) | [1] |  |  | (12,634) | [2] |
Depreciation, depletion and amortization | 37,159 |  | 53,763 |  | 75,544 |  | 102,670 |  |
Gross profit | 119,524 |  | 51,430 |  | 193,528 |  | 70,590 |  |
Other operating expenses | 25,768 | [3] | 10,830 | [4] | 47,417 | [5] | 24,926 | [6] |
Income from operations | 93,756 |  | 40,600 |  | 146,111 |  | 45,664 |  |
Interest expense | (11,099) |  | (12,505) |  | (22,650) |  | (25,149) |  |
Fair value adjustments, net | 9,615 |  | 5,002 |  | 13,242 |  | 3,150 |  |
Net foreign exchange (loss) gain | (3,517) |  | 2,673 |  | (3,873) |  | 6,655 |  |
Other income | 1,511 |  | 1,180 |  | 2,453 |  | 2,692 |  |
Income before income and mining taxes | 90,266 |  | 36,950 |  | 135,283 |  | 33,012 |  |
Capital additions | 58,043 |  | 50,420 |  | 112,138 |  | 98,009 |  |
Identifiable assets | 3,309,355 |  |  |  | 3,309,355 |  |  |  | $ 2,981,060
MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 297,431 |  | 242,303 |  | 551,682 |  | 427,384 |  |
EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 6,596 |  | 3,354 |  | 13,684 |  | 7,801 |  |
IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 1,201 |  | 1,140 |  | 2,187 |  | 1,461 |  |
ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 305,228 |  | 246,797 |  | 567,553 |  | 436,646 |  |
EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | (1,201) |  | (1,140) |  | (2,187) |  | (1,461) |  |
Greens Creek [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Salaries, wages and other benefits | 18,281 |  | 17,675 |  | 36,534 |  | 34,982 |  |
Contractors | 1,557 |  | 1,782 |  | 2,462 |  | 3,431 |  |
Materials And Consumables | 25,400 |  | 20,465 |  | 51,065 |  | 46,918 |  |
Product inventory change | (9,234) |  | (2,904) |  | (8,333) |  | (5,100) |  |
Other direct production costs | 10,020 |  | 8,453 |  | 20,345 |  | 20,654 |  |
Transfer to ramp-up and suspension costs |  |  | 0 | [1] |  |  | 0 | [2] |
Depreciation, depletion and amortization | 12,897 |  | 11,316 |  | 26,486 |  | 25,759 |  |
Gross profit | 63,081 |  | 38,872 |  | 111,586 |  | 66,325 |  |
Capital additions | 8,397 |  | 11,704 |  | 19,156 |  | 20,531 |  |
Identifiable assets | 567,581 |  |  |  | 567,581 |  |  |  | 564,334
Greens Creek [Member] | MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 122,002 |  | 95,659 |  | 240,145 |  | 192,969 |  |
Greens Creek [Member] | EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Greens Creek [Member] | IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Greens Creek [Member] | ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 122,002 |  | 95,659 |  | 240,145 |  | 192,969 |  |
Greens Creek [Member] | EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Lucky Friday [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Salaries, wages and other benefits | 14,559 |  | 13,155 |  | 29,335 |  | 24,737 |  |
Contractors | 3,828 |  | 3,156 |  | 7,691 |  | 5,959 |  |
Materials And Consumables | 10,899 |  | 8,735 |  | 22,322 |  | 18,903 |  |
Product inventory change | (476) |  | 219 |  | 706 |  | (1,882) |  |
Other direct production costs | 201 |  | 1,552 |  | (419) |  | 907 |  |
Transfer to ramp-up and suspension costs |  |  | 0 | [1] |  |  | (2,200) | [2] |
Depreciation, depletion and amortization | 13,275 |  | 10,707 |  | 26,700 |  | 18,619 |  |
Gross profit | 21,987 |  | 21,547 |  | 41,132 |  | 29,368 |  |
Capital additions | 15,942 |  | 10,818 |  | 31,388 |  | 25,806 |  |
Identifiable assets | 619,273 |  |  |  | 619,273 |  |  |  | 587,945
Lucky Friday [Member] | MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 64,273 |  | 59,071 |  | 127,467 |  | 94,411 |  |
Lucky Friday [Member] | EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Lucky Friday [Member] | IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Lucky Friday [Member] | ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 64,273 |  | 59,071 |  | 127,467 |  | 94,411 |  |
Lucky Friday [Member] | EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Keno Hill [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Salaries, wages and other benefits | 7,209 |  | 7,831 |  | 13,681 |  | 14,567 |  |
Contractors | 3,886 |  | 5,971 |  | 7,437 |  | 10,709 |  |
Materials And Consumables | 8,050 |  | 7,239 |  | 14,044 |  | 14,825 |  |
Product inventory change | 1,968 |  | 1,107 |  | (5,994) |  | (4,653) |  |
Other direct production costs | (373) |  | 3,836 |  | 4,641 |  | 6,452 |  |
Transfer to ramp-up and suspension costs |  |  | (1,763) | [1] |  |  | (10,434) | [2] |
Depreciation, depletion and amortization | 5,141 |  | 4,730 |  | 7,943 |  | 8,331 |  |
Gross profit | 240 |  | 0 |  | 1,278 |  | 0 |  |
Capital additions | 17,045 |  | 14,533 |  | 27,481 |  | 24,879 |  |
Identifiable assets | 426,580 |  |  |  | 426,580 |  |  |  | 413,982
Keno Hill [Member] | MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 26,121 |  | 28,951 |  | 43,030 |  | 39,797 |  |
Keno Hill [Member] | EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Keno Hill [Member] | IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 1,201 |  | 1,140 |  | 2,187 |  | 1,461 |  |
Keno Hill [Member] | ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 27,322 |  | 30,091 |  | 45,217 |  | 41,258 |  |
Keno Hill [Member] | EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | (1,201) |  | (1,140) |  | (2,187) |  | (1,461) |  |
Casa Berardi [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Salaries, wages and other benefits | 12,164 |  | 12,607 |  | 25,354 |  | 25,351 |  |
Contractors | 11,449 |  | 6,827 |  | 22,114 |  | 12,050 |  |
Materials And Consumables | 14,730 |  | 14,900 |  | 29,301 |  | 27,727 |  |
Product inventory change | 65 |  | 550 |  | (3,196) |  | (1,189) |  |
Other direct production costs | 6,536 |  | 5,445 |  | 13,484 |  | 11,700 |  |
Transfer to ramp-up and suspension costs |  |  | 0 | [1] |  |  | 0 | [2] |
Depreciation, depletion and amortization | 5,846 |  | 27,010 |  | 14,415 |  | 49,961 |  |
Gross profit | 34,245 |  | (8,717) |  | 39,568 |  | (25,393) |  |
Capital additions | 15,367 |  | 12,376 |  | 31,624 |  | 25,692 |  |
Identifiable assets | 701,178 |  |  |  | 701,178 |  |  |  | 687,080
Casa Berardi [Member] | MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 85,035 |  | 58,622 |  | 141,040 |  | 100,207 |  |
Casa Berardi [Member] | EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Casa Berardi [Member] | IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Casa Berardi [Member] | ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 85,035 |  | 58,622 |  | 141,040 |  | 100,207 |  |
Casa Berardi [Member] | EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Other Operating Segment [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Salaries, wages and other benefits | 138 |  | 43 |  | 196 |  | 110 |  |
Contractors | 6,419 |  | 3,173 |  | 13,350 |  | 6,762 |  |
Materials And Consumables | 68 |  | 339 |  | 174 |  | 524 |  |
Product inventory change |  |  | 0 |  | 0 |  | 0 |  |
Other direct production costs |  |  | 71 |  | 0 |  | 115 |  |
Transfer to ramp-up and suspension costs |  |  | 0 | [1] |  |  | 0 | [2] |
Depreciation, depletion and amortization |  |  | 0 |  | 0 |  | 0 |  |
Gross profit | (29) |  | (272) |  | (36) |  | 290 |  |
Capital additions | 1,292 |  | 989 |  | 2,489 |  | 1,101 |  |
Identifiable assets | 994,743 |  |  |  | 994,743 |  |  |  | $ 727,719
Other Operating Segment [Member] | MetalSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Other Operating Segment [Member] | EnvironmentalRemediationServices [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 6,596 |  | 3,354 |  | 13,684 |  | 7,801 |  |
Other Operating Segment [Member] | IntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 0 |  | 0 |  | 0 |  | 0 |  |
Other Operating Segment [Member] | ReconciliationOfSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | 6,596 |  | 3,354 |  | 13,684 |  | 7,801 |  |
Other Operating Segment [Member] | EliminationOfIntersegmentSales [Member] |  |  |  |  |  |  |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |  |  |  |  |  |  |
Total sales | $ 0 |  | $ 0 |  | $ 0 |  | $ 0 |  |
[1] | Total cost of sales in excess of sales value are transferred to ramp-up and suspension costs.
[2] | Total cost of sales in excess of sales value are transferred to ramp-up and suspension costs.
[3] | Other operating expense items include general and administrative, exploration and pre-development, ramp-up and suspension costs, provision for closed operations and environmental matters, and other operating (income) expense, net.
[4] | Other operating expense items include general and administrative, exploration and pre-development, ramp-up and suspension costs, provision for closed operations and environmental matters, and other operating (income) expense, net.
[5] | Other operating expense items include general and administrative, exploration and pre-development, provision for closed operations and environmental matters, ramp-up and suspension costs and other operating (income) expense, net.
[6] | Other operating expense items include general and administrative, exploration and pre-development, ramp-up and suspension costs, provision for closed operations and environmental matters, and other operating (income) expense, net.

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