XML 44 R32.htm IDEA: XBRL DOCUMENT
v3.23.2

COMMITMENTS AND CONTINGENCIES: (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
COMMITMENTS AND CONTINGENCIES: |
Schedule of environmental capital investments | ​ Environmental capital investments in the first six months of 2023 and 2022 were as follows (in millions):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2023 |  | 2022
Peruvian operations | ​ | $ | 3.5 | ​ | $ | 2.9
Mexican operations | ​ |  | 43.9 | ​ |  | 27.2
​ | ​ | $ | 47.4 | ​ | $ | 30.1
​

X
- Definition Tabular disclosure of environmental capital expenditures incurred during the period. + References No definition available. + Details
Name: | scco_ScheduleOfEnvironmentalCapitalExpendituresTableTextBlock
Namespace Prefix: | scco_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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