    <SEC-DOCUMENT>0001193125-24-228450-index.html : 20240930
    <SEC-HEADER>0001193125-24-228450.hdr.sgml : 20240930
    <ACCEPTANCE-DATETIME>20240930080354
    ACCESSION NUMBER:		0001193125-24-228450
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		19
    CONFORMED PERIOD OF REPORT:	20240927
    ITEM INFORMATION:		Entry into a Material Definitive Agreement
    ITEM INFORMATION:		Termination of a Material Definitive Agreement
    ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20240930
    DATE AS OF CHANGE:		20240930

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MATTHEWS INTERNATIONAL CORP
    		CENTRAL INDEX KEY:			0000063296
    		STANDARD INDUSTRIAL CLASSIFICATION:	NONFERROUS FOUNDRIES (CASTINGS) [3360]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				250644320
    		STATE OF INCORPORATION:			PA
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-09115
    		FILM NUMBER:		241336720

    	BUSINESS ADDRESS:
    		STREET 1:		TWO NORTHSHORE CENTER
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212-5851
    		BUSINESS PHONE:		4124428200

    	MAIL ADDRESS:
    		STREET 1:		TWO NORTHSHORE CENTER
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212-5851

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MATTHEWS JAMES H & CO
    		DATE OF NAME CHANGE:	19780823
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>d873825d8k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: d873825d8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>2
    <FILENAME>d873825dex41.htm
    <DESCRIPTION>EX-4.1
    <TEXT>
    Document 2 - file: d873825dex41.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>3
    <FILENAME>d873825dex101.htm
    <DESCRIPTION>EX-10.1
    <TEXT>
    Document 3 - file: d873825dex101.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>4
    <FILENAME>d873825dex102.htm
    <DESCRIPTION>EX-10.2
    <TEXT>
    Document 4 - file: d873825dex102.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.3
    <SEQUENCE>5
    <FILENAME>d873825dex103.htm
    <DESCRIPTION>EX-10.3
    <TEXT>
    Document 5 - file: d873825dex103.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>6
    <FILENAME>d873825dex991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 6 - file: d873825dex991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>7
    <FILENAME>matw-20240927.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 7 - file: matw-20240927.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>8
    <FILENAME>matw-20240927_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
    <TEXT>
    Document 8 - file: matw-20240927_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>9
    <FILENAME>matw-20240927_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
    <TEXT>
    Document 9 - file: matw-20240927_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g873825g0929063807707.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g873825g0929063807707.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>12
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 12 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>13
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 13 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>14
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 14 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>15
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 15 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: FilingSummary.html

    Document 17 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>20
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>21
    <FILENAME>0001193125-24-228450-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: 0001193125-24-228450-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>22
    <FILENAME>d873825d8k_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: d873825d8k_htm.html

    Document 22 - RAW XML: d873825d8k_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>