The tax rate per tonne of carbon dioxide for mining operations.

No definition available.

Name:	scco_MiningOperationsTaxRatePerTonneOfCarbonDioxide
Namespace Prefix:	scco_
Data Type:	srt-types:perUnitItemType
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- Definition

The threshold annual greenhouse gas emissions for mining operations.

+ References

No definition available.

+ Details

Name:	scco_MiningOperationsThresholdAnnualGreenhouseGasEmissions
Namespace Prefix:	scco_
Data Type:	dtr-types:massItemType
Balance Type:	na
Period Type:	duration

- Definition

The threshold annual greenhouse gas emissions of mining operations for reporting to National emissions registry.

+ References

No definition available.

+ Details

Name:	scco_MiningOperationsThresholdAnnualGreenhouseGasEmissionsForReportingToNationalEmissionsRegistry
Namespace Prefix:	scco_
Data Type:	dtr-types:massItemType
Balance Type:	na
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- Definition

The number of business units for which tax scheme is applicable.

+ References

No definition available.

+ Details

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Namespace Prefix:	scco_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of net earnings contribution.

+ References

No definition available.

+ Details

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Namespace Prefix:	scco_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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COMMITMENTS AND CONTINGENCIES: - Guaymas sulfuric acid spill (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2024 item T	Dec. 31, 2023 $ / item	May 09, 2023
Percentage of net earnings contribution	5.00%
Climate change
Number of business units \| item	2
Threshold annual greenhouse gas emissions \| T	100,000
Climate change \| Minimum
Tax rate per tonne Of Carbon dioxide \| $ / item		9
Climate change \| Maximum
Tax rate per tonne Of Carbon dioxide \| $ / item		18
Threshold annual greenhouse gas emissions reporting to National emissions registry \| T	25,000
El Pilar \| Minimum
Estimated useful lives of buildings and equipment			50 years
El Pilar \| Maximum
Estimated useful lives of buildings and equipment			30 years