    <SEC-DOCUMENT>0001564590-21-037973-index.html : 20210726
    <SEC-HEADER>0001564590-21-037973.hdr.sgml : 20210726
    <ACCEPTANCE-DATETIME>20210726165533
    ACCESSION NUMBER:		0001564590-21-037973
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		20
    CONFORMED PERIOD OF REPORT:	20210726
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210726
    DATE AS OF CHANGE:		20210726

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			INDEPENDENCE REALTY TRUST, INC.
    		CENTRAL INDEX KEY:			0001466085
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				264567130
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-36041
    		FILM NUMBER:		211114746

    	BUSINESS ADDRESS:
    		STREET 1:		1835 MARKET STREET
    		STREET 2:		SUITE 2601
    		CITY:			PHILADELPHIA
    		STATE:			PA
    		ZIP:			19103
    		BUSINESS PHONE:		267-270-4800

    	MAIL ADDRESS:
    		STREET 1:		1835 MARKET STREET
    		STREET 2:		SUITE 2601
    		CITY:			PHILADELPHIA
    		STATE:			PA
    		ZIP:			19103

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	INDEPENDENCE REALTY TRUST, INC
    		DATE OF NAME CHANGE:	20110218

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	INDEPENDENCE REALTY TRUST INC
    		DATE OF NAME CHANGE:	20110211

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	EMPIRE AMERICAN REALTY TRUST INC
    		DATE OF NAME CHANGE:	20090610
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>irt-8k_20210726.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: irt-8k_20210726.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>2
    <FILENAME>irt-ex231_24.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 2 - file: irt-ex231_24.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>3
    <FILENAME>irt-ex991_26.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 3 - file: irt-ex991_26.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>4
    <FILENAME>irt-ex992_80.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 4 - file: irt-ex992_80.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>5
    <FILENAME>irt-ex993_45.htm
    <DESCRIPTION>EX-99.3
    <TEXT>
    Document 5 - file: irt-ex993_45.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>6
    <FILENAME>irt-ex994_27.htm
    <DESCRIPTION>EX-99.4
    <TEXT>
    Document 6 - file: irt-ex994_27.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.5
    <SEQUENCE>7
    <FILENAME>irt-ex995_81.htm
    <DESCRIPTION>EX-99.5
    <TEXT>
    Document 7 - file: irt-ex995_81.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.6
    <SEQUENCE>8
    <FILENAME>irt-ex996_25.htm
    <DESCRIPTION>EX-99.6
    <TEXT>
    Document 8 - file: irt-ex996_25.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.7
    <SEQUENCE>9
    <FILENAME>irt-ex997_82.htm
    <DESCRIPTION>EX-99.7
    <TEXT>
    Document 9 - file: irt-ex997_82.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>10
    <FILENAME>irt-20210726.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 10 - file: irt-20210726.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>11
    <FILENAME>irt-20210726_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
    <TEXT>
    Document 11 - file: irt-20210726_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>12
    <FILENAME>irt-20210726_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
    <TEXT>
    Document 12 - file: irt-20210726_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>13
    <FILENAME>irt-8k_20210726_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 13 - file: irt-8k_20210726_htm.html

    Document 13 - RAW XML: irt-8k_20210726_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>14
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 14 - file: R1.htm

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>21
    <FILENAME>0001564590-21-037973-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: 0001564590-21-037973-xbrl.zip

    </DOCUMENT>
    </SEC-DOCUMENT>