XML 123 R36.htm IDEA: XBRL DOCUMENT
v3.25.1

SEGMENT AND RELATED INFORMATION: (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
SEGMENT AND RELATED INFORMATION: |
Schedule of financial information relating to Company's segments | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, 2025
​ | ​ | (in millions)
​ |  | ​ |  | Mexican |  | ​ | ​ | ​ | ​ | ​ |  | Corporate, other |  | ​ | ​
​ | ​ | Mexican | ​ | IMMSA | ​ | Peruvian | ​ | Segment | ​ | and | ​ | ​ | ​
​ | ​ | Open-pit | ​ | Unit | ​ | Operations | ​ | Total | ​ | eliminations | ​ | Consolidated
Net sales to external customers | ​ | $ | 1,749.4 | ​ | $ | 106.5 | ​ | $ | 1,266.0 | ​ | $ | 3,121.9 | ​ | $ | — | ​ | $ | 3,121.9
Intersegment sales | ​ |  | ​ | ​ |  | 48.9 | ​ |  | ​ | ​ |  | 48.9 | ​ |  | (48.9) | ​ |  | 0.0
Cost of sales (exclusive of depreciation, amortization and depletion) | ​ |  | 668.0 | ​ |  | 112.0 | ​ |  | 597.1 | ​ |  | 1,377.2 | ​ |  | (58.0) | ​ |  | 1,319.2
Selling, general and administrative | ​ |  | 16.9 | ​ |  | 2.7 | ​ |  | 9.0 | ​ |  | 28.7 | ​ |  | 3.0 | ​ |  | 31.7
Depreciation, amortization and depletion | ​ |  | 97.7 | ​ |  | 19.8 | ​ |  | 94.5 | ​ |  | 212.0 | ​ |  | 11.7 | ​ |  | 223.8
Exploration | ​ |  | 1.3 | ​ |  | 2.4 | ​ |  | 3.8 | ​ |  | 7.5 | ​ |  | 4.2 | ​ |  | 11.7
Operating income | ​ | $ | 965.5 | ​ | $ | 18.4 | ​ | $ | 561.5 | ​ | $ | 1,545.5 | ​ | $ | (9.9) | ​ | ​ | 1,535.5
Less: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest, net | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (43.2)
Other income (expense) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (13.7)
Income before income taxes | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 1,478.5
Capital investment | ​ | $ | 134.6 | ​ | $ | 21.4 | ​ | $ | 160.1 | ​ | $ | 316.1 | ​ | $ | 1.7 | ​ | $ | 317.8
Property and mine development, net | ​ | $ | 4,951.1 | ​ | $ | 794.9 | ​ | $ | 3,816.9 | ​ | $ | 9,562.9 | ​ | $ | 371.7 | ​ | $ | 9,934.6
Total assets | ​ | $ | 9,185.2 | ​ | $ | 1,214.5 | ​ | $ | 5,295.6 | ​ | $ | 15,695.3 | ​ | $ | 4,096.0 | ​ | $ | 19,791.2
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, 2024
​ | ​ | (in millions)
​ |  | ​ |  | Mexican |  | ​ | ​ | ​ | ​ | ​ |  | Corporate, other |  | ​ | ​
​ | ​ | Mexican | ​ | IMMSA | ​ | Peruvian | ​ | Segment | ​ | and | ​ | ​
​ | ​ | Open-pit | ​ | Unit | ​ | Operations | ​ | Total | ​ | eliminations | ​ | Consolidated
Net sales to external customers | ​ | $ | 1,466.0 | ​ | $ | 105.1 | ​ | $ | 1,028.7 | ​ | $ | 2,599.8 | ​ | $ | — | ​ | $ | 2,599.8
Intersegment sales | ​ |  | — | ​ |  | 41.3 | ​ |  | ​ | ​ |  | 41.3 | ​ |  | (41.3) | ​ |  | —
Cost of sales (exclusive of depreciation, amortization and depletion) | ​ |  | 594.6 | ​ |  | 129.7 | ​ |  | 474.6 | ​ |  | 1,198.9 | ​ |  | (41.3) | ​ |  | 1,157.6
Selling, general and administrative | ​ |  | 17.1 | ​ |  | 2.6 | ​ |  | 9.4 | ​ |  | 29.1 | ​ |  | 1.8 | ​ |  | 30.8
Depreciation, amortization and depletion | ​ |  | 99.7 | ​ |  | 19.2 | ​ |  | 81.4 | ​ |  | 200.3 | ​ |  | 8.7 | ​ |  | 209.0
Exploration | ​ |  | 3.6 | ​ |  | 1.8 | ​ |  | 5.8 | ​ |  | 11.2 | ​ |  | 1.5 | ​ |  | 12.7
Operating income | ​ | $ | 751.0 | ​ | $ | (6.8) | ​ | $ | 457.5 | ​ | $ | 1,201.7 | ​ | $ | (12.0) | ​ | ​ | 1,189.7
Less: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest, net | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | (53.2)
Other income (expense) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | 19.0
Income before income taxes | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 1,155.5
Capital investment | ​ | $ | 107.1 | ​ | $ | 31.8 | ​ | $ | 70.5 | ​ | $ | 209.4 | ​ | $ | 4.4 | ​ | $ | 213.8
Property and mine development, net | ​ | $ | 4,836.2 | ​ | $ | 765.0 | ​ | $ | 3,771.2 | ​ | $ | 9,372.4 | ​ | $ | 410.8 | ​ | $ | 9,783.2
Total assets | ​ | $ | 9,242.2 | ​ | $ | 1,193.0 | ​ | $ | 5,353.1 | ​ | $ | 15,788.3 | ​ | $ | 1,001.0 | ​ | $ | 16,789.3
​

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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