    <SEC-DOCUMENT>0001558370-22-002999-index.html : 20220308
    <SEC-HEADER>0001558370-22-002999.hdr.sgml : 20220308
    <ACCEPTANCE-DATETIME>20220307213257
    ACCESSION NUMBER:		0001558370-22-002999
    CONFORMED SUBMISSION TYPE:	10-K/A
    PUBLIC DOCUMENT COUNT:		20
    CONFORMED PERIOD OF REPORT:	20211231
    FILED AS OF DATE:		20220308
    DATE AS OF CHANGE:		20220307

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SOUTHERN COPPER CORP/
    		CENTRAL INDEX KEY:			0001001838
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
    		IRS NUMBER:				133849074
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		10-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14066
    		FILM NUMBER:		22720189

    	BUSINESS ADDRESS:
    		STREET 1:		1440 E. MISSOURI AVENUE
    		STREET 2:		SUITE 160
    		CITY:			PHOENIX
    		STATE:			AZ
    		ZIP:			85014
    		BUSINESS PHONE:		602-264-1375

    	MAIL ADDRESS:
    		STREET 1:		1440 E. MISSOURI AVENUE
    		STREET 2:		SUITE 160
    		CITY:			PHOENIX
    		STATE:			AZ
    		ZIP:			85014

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SOUTHERN PERU COPPER CORP/
    		DATE OF NAME CHANGE:	19960726

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SOUTHERN PERU COPPER HOLDING CO
    		DATE OF NAME CHANGE:	19951006
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>10-K/A
    <SEQUENCE>1
    <FILENAME>scco-20211231x10ka.htm
    <DESCRIPTION>10-K/A
    <TEXT>
    Document 1 - file: scco-20211231x10ka.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-31.1
    <SEQUENCE>2
    <FILENAME>scco-20211231ex311ae839e.htm
    <DESCRIPTION>EX-31.1
    <TEXT>
    Document 2 - file: scco-20211231ex311ae839e.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-31.2
    <SEQUENCE>3
    <FILENAME>scco-20211231ex312cadbff.htm
    <DESCRIPTION>EX-31.2
    <TEXT>
    Document 3 - file: scco-20211231ex312cadbff.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-96.10
    <SEQUENCE>4
    <FILENAME>scco-20211231ex96109e0df.pdf
    <DESCRIPTION>EX-96.10
    <TEXT>
    Document 4 - file: scco-20211231ex96109e0df.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-96.11
    <SEQUENCE>5
    <FILENAME>scco-20211231ex9611ea41f.pdf
    <DESCRIPTION>EX-96.11
    <TEXT>
    Document 5 - file: scco-20211231ex9611ea41f.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-96.12
    <SEQUENCE>6
    <FILENAME>scco-20211231ex9612782ad.pdf
    <DESCRIPTION>EX-96.12
    <TEXT>
    Document 6 - file: scco-20211231ex9612782ad.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-96.13
    <SEQUENCE>7
    <FILENAME>scco-20211231ex9613cf1cd.pdf
    <DESCRIPTION>EX-96.13
    <TEXT>
    Document 7 - file: scco-20211231ex9613cf1cd.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>scco-20211231x10ka001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: scco-20211231x10ka001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>9
    <FILENAME>scco-20211231.xsd
    <DESCRIPTION>EX-101.SCH
    <TEXT>
    Document 9 - file: scco-20211231.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>10
    <FILENAME>scco-20211231_def.xml
    <DESCRIPTION>EX-101.DEF
    <TEXT>
    Document 10 - file: scco-20211231_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>11
    <FILENAME>scco-20211231_lab.xml
    <DESCRIPTION>EX-101.LAB
    <TEXT>
    Document 11 - file: scco-20211231_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>12
    <FILENAME>scco-20211231_pre.xml
    <DESCRIPTION>EX-101.PRE
    <TEXT>
    Document 12 - file: scco-20211231_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>13
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 13 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>14
    <FILENAME>scco-20211231x10ka_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 14 - file: scco-20211231x10ka_htm.html

    Document 14 - RAW XML: scco-20211231x10ka_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>15
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 15 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>16
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>18
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: FilingSummary.html

    Document 18 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>21
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>22
    <FILENAME>0001558370-22-002999-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: 0001558370-22-002999-xbrl.zip

    </DOCUMENT>
    </SEC-DOCUMENT>