    <SEC-DOCUMENT>0001683863-24-004558-index.html : 20240703
    <SEC-HEADER>0001683863-24-004558.hdr.sgml : 20240703
    <ACCEPTANCE-DATETIME>20240703120412
    ACCESSION NUMBER:		0001683863-24-004558
    CONFORMED SUBMISSION TYPE:	N-CSRS
    PUBLIC DOCUMENT COUNT:		28
    CONFORMED PERIOD OF REPORT:	20240430
    FILED AS OF DATE:		20240703
    DATE AS OF CHANGE:		20240703
    EFFECTIVENESS DATE:		20240703

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			JOHN HANCOCK INVESTORS TRUST
    		CENTRAL INDEX KEY:			0000759828
    		ORGANIZATION NAME:
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		N-CSRS
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-04173
    		FILM NUMBER:		241098849

    	BUSINESS ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK FUNDS
    		STREET 2:		200 BERKELEY STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02116
    		BUSINESS PHONE:		617-663-3000

    	MAIL ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK FUNDS
    		STREET 2:		200 BERKELEY STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02116

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HANCOCK JOHN INVESTORS TRUST
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSRS
    <SEQUENCE>1
    <FILENAME>f39014d1.htm
    <DESCRIPTION>N-CSRS
    <TEXT>
    Document 1 - file: f39014d1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(A)(2)
    <SEQUENCE>2
    <FILENAME>f39014d2.htm
    <DESCRIPTION>EX-99.(A)(2)
    <TEXT>
    Document 2 - file: f39014d2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(B)
    <SEQUENCE>3
    <FILENAME>f39014d3.htm
    <DESCRIPTION>EX-99.(B)
    <TEXT>
    Document 3 - file: f39014d3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(C)(1)
    <SEQUENCE>4
    <FILENAME>f39014d4.htm
    <DESCRIPTION>EX-99.(C)(1)
    <TEXT>
    Document 4 - file: f39014d4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>5
    <FILENAME>jhit-20240430.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 5 - file: jhit-20240430.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>6
    <FILENAME>jhit-20240430_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
    <TEXT>
    Document 6 - file: jhit-20240430_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>7
    <FILENAME>jhit-20240430_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
    <TEXT>
    Document 7 - file: jhit-20240430_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>8
    <FILENAME>jhit-20240430_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
    <TEXT>
    Document 8 - file: jhit-20240430_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>img23e4aa979.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: img23e4aa979.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>img357eef707.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: img357eef707.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>img3d8482663.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: img3d8482663.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>img58c396361.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: img58c396361.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>img6a2043f95.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: img6a2043f95.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>img746a7cb18.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: img746a7cb18.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>imgaad98b4a2.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: imgaad98b4a2.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>imgce15e65b6.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: imgce15e65b6.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>imgd52a2c014.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: imgd52a2c014.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>gvnhyzw431ct8bc6a5x3c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: gvnhyzw431ct8bc6a5x3c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>gw3t2a43u4u7i1ppmz5sn.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: gw3t2a43u4u7i1ppmz5sn.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>22
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>23
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>24
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 24 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>25
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 25 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>27
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 27 - file: FilingSummary.html

    Document 27 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>30
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 30 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>31
    <FILENAME>0001683863-24-004558-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 31 - file: 0001683863-24-004558-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>32
    <FILENAME>f39014d1_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 32 - file: f39014d1_htm.html

    Document 32 - RAW XML: f39014d1_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>