    <SEC-DOCUMENT>0001755672-21-000005-index.html : 20210203
    <SEC-HEADER>0001755672-21-000005.hdr.sgml : 20210203
    <ACCEPTANCE-DATETIME>20210203170815
    ACCESSION NUMBER:		0001755672-21-000005
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		23
    CONFORMED PERIOD OF REPORT:	20210201
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Cost Associated with Exit or Disposal Activities
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210203
    DATE AS OF CHANGE:		20210203

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Corteva, Inc.
    		CENTRAL INDEX KEY:			0001755672
    		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE PRODUCTION - CROPS [0100]
    		IRS NUMBER:				824979096
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-38710
    		FILM NUMBER:		21587140

    	BUSINESS ADDRESS:
    		STREET 1:		974 CENTRE ROAD
    		STREET 2:		BUILDING 735
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19805
    		BUSINESS PHONE:		(302) 485-3000

    	MAIL ADDRESS:
    		STREET 1:		974 CENTRE ROAD
    		STREET 2:		BUILDING 735
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19805
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>ctva-20210201.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: ctva-20210201.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a02032021_4qfyx2020xearn.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: a02032021_4qfyx2020xearn.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>a123120enr.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: a123120enr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>ctva-20210201.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 4 - file: ctva-20210201.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.CAL
    <SEQUENCE>5
    <FILENAME>ctva-20210201_cal.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: ctva-20210201_cal.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>6
    <FILENAME>ctva-20210201_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: ctva-20210201_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>7
    <FILENAME>ctva-20210201_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: ctva-20210201_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>8
    <FILENAME>ctva-20210201_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 8 - file: ctva-20210201_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>a02032021_4qfyx2020xearn001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: a02032021_4qfyx2020xearn001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>a02032021_4qfyx2020xearn002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: a02032021_4qfyx2020xearn002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>a02032021_4qfyx2020xearn003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: a02032021_4qfyx2020xearn003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>a02032021_4qfyx2020xearn004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: a02032021_4qfyx2020xearn004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>a02032021_4qfyx2020xearn005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: a02032021_4qfyx2020xearn005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>a02032021_4qfyx2020xearn006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: a02032021_4qfyx2020xearn006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>a02032021_4qfyx2020xearn007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: a02032021_4qfyx2020xearn007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>16
    <FILENAME>ctva-20210201_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: ctva-20210201_htm.html

    Document 16 - RAW XML: ctva-20210201_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>18
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>20
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>21
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: FilingSummary.html

    Document 21 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>23
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>24
    <FILENAME>0001755672-21-000005-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 24 - file: 0001755672-21-000005-xbrl.zip

    </DOCUMENT>
    </SEC-DOCUMENT>