    <SEC-DOCUMENT>0000885508-23-000005-index.html : 20230214
    <SEC-HEADER>0000885508-23-000005.hdr.sgml : 20230214
    <ACCEPTANCE-DATETIME>20230214170226
    ACCESSION NUMBER:		0000885508-23-000005
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		21
    CONFORMED PERIOD OF REPORT:	20230208
    ITEM INFORMATION:		Entry into 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:		20230214
    DATE AS OF CHANGE:		20230214

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			STRATUS PROPERTIES INC
    		CENTRAL INDEX KEY:			0000885508
    		STANDARD INDUSTRIAL CLASSIFICATION:	LAND SUBDIVIDERS & DEVELOPERS (NO CEMETERIES) [6552]
    		IRS NUMBER:				721211572
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37716
    		FILM NUMBER:		23631238

    	BUSINESS ADDRESS:
    		STREET 1:		212 LAVACA STREET
    		STREET 2:		SUITE 300
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701
    		BUSINESS PHONE:		5124785788

    	MAIL ADDRESS:
    		STREET 1:		212 LAVACA STREET
    		STREET 2:		SUITE 300
    		CITY:			AUSTIN
    		STATE:			TX
    		ZIP:			78701

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FM PROPERTIES INC
    		DATE OF NAME CHANGE:	19930328
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>strs-20230208.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: strs-20230208.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>2
    <FILENAME>exhibit101loanagreement-st.htm
    <DESCRIPTION>EX-10.1 HOLDEN HILLS LOAN AGREEMENT
    <TEXT>
    Document 2 - file: exhibit101loanagreement-st.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>3
    <FILENAME>exhibit102installmentnoteh.htm
    <DESCRIPTION>EX-10.2 HOLDEN HILLS INSTALLMENT NOTE
    <TEXT>
    Document 3 - file: exhibit102installmentnoteh.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.3
    <SEQUENCE>4
    <FILENAME>exhibit103guaranty-stratus.htm
    <DESCRIPTION>EX-10.3 HOLDEN HILLS GUARANTY
    <TEXT>
    Document 4 - file: exhibit103guaranty-stratus.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>5
    <FILENAME>exhibit991holdenhillspress.htm
    <DESCRIPTION>EX-99.1 HOLDEN HILL PRESS RELEASE
    <TEXT>
    Document 5 - file: exhibit991holdenhillspress.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>6
    <FILENAME>strs-20230208.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 6 - file: strs-20230208.xsd

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    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>7
    <FILENAME>strs-20230208_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: strs-20230208_def.xml

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    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>8
    <FILENAME>strs-20230208_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
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    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>9
    <FILENAME>strs-20230208_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 9 - file: strs-20230208_pre.xml

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>holdenhillsa.jpg
    <TEXT>
    Document 10 - file: holdenhillsa.jpg

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>stratuslogoprinta16.jpg
    <TEXT>
    Document 12 - file: stratuslogoprinta16.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>strs-20230208_g1.jpg
    <TEXT>
    Document 13 - file: strs-20230208_g1.jpg

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

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>15
    <FILENAME>strs-20230208_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 15 - file: strs-20230208_htm.html

    Document 15 - RAW XML: strs-20230208_htm.xml

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    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>16
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: Financial_Report.xlsx

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: Show.js

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>18
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: report.css

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: FilingSummary.html

    Document 19 - RAW XML: FilingSummary.xml

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

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    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>22
    <FILENAME>0000885508-23-000005-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 22 - file: 0000885508-23-000005-xbrl.zip

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