    <SEC-DOCUMENT>0001868159-25-000102-index.html : 20251020
    <SEC-HEADER>0001868159-25-000102.hdr.sgml : 20251020
    <ACCEPTANCE-DATETIME>20251020080622
    ACCESSION NUMBER:		0001868159-25-000102
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		21
    CONFORMED PERIOD OF REPORT:	20251017
    ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20251020
    DATE AS OF CHANGE:		20251020

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Lineage, Inc.
    		CENTRAL INDEX KEY:			0001868159
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		ORGANIZATION NAME:           	05 Real Estate & Construction
    		EIN:				000000000
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-42191
    		FILM NUMBER:		251402367

    	BUSINESS ADDRESS:
    		STREET 1:		46500 HUMBOLDT DRIVE
    		CITY:			NOVI
    		STATE:			MI
    		ZIP:			48377
    		BUSINESS PHONE:		(800) 678-7271

    	MAIL ADDRESS:
    		STREET 1:		46500 HUMBOLDT DRIVE
    		CITY:			NOVI
    		STATE:			MI
    		ZIP:			48377

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Lineage Growth Properties, Inc.
    		DATE OF NAME CHANGE:	20210617
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>line-20251017.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: line-20251017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>2
    <FILENAME>robblemasterscfoofferlet.htm
    <DESCRIPTION>EX-10.1
    <TEXT>
    Document 2 - file: robblemasterscfoofferlet.htm

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

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    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>line-20251017.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 4 - file: line-20251017.xsd

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    <SEQUENCE>5
    <FILENAME>line-20251017_lab.xml
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    <TEXT>
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    <TYPE>EX-101.PRE
    <SEQUENCE>6
    <FILENAME>line-20251017_pre.xml
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    <TEXT>
    Document 6 - file: line-20251017_pre.xml

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    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>lineagepressrelase_cfoan001.jpg
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    <FILENAME>lineagepressrelase_cfoan002.jpg
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    <SEQUENCE>9
    <FILENAME>lineagepressrelase_cfoan003.jpg
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    <SEQUENCE>10
    <FILENAME>robblemasterscfoofferlet001.jpg
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    <SEQUENCE>11
    <FILENAME>robblemasterscfoofferlet002.jpg
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    <SEQUENCE>12
    <FILENAME>robblemasterscfoofferlet003.jpg
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    Document 12 - file: robblemasterscfoofferlet003.jpg

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    <SEQUENCE>13
    <FILENAME>robblemasterscfoofferlet004.jpg
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    Document 13 - file: robblemasterscfoofferlet004.jpg

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    <SEQUENCE>15
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    <DESCRIPTION>IDEA: XBRL DOCUMENT
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    Document 15 - file: R1.htm

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    <TYPE>XML
    <SEQUENCE>16
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    Document 16 - file: Show.js

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    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>report.css
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    Document 17 - file: report.css

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    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>FilingSummary.xml
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    Document 19 - file: FilingSummary.html

    Document 19 - RAW XML: FilingSummary.xml

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    <TYPE>JSON
    <SEQUENCE>21
    <FILENAME>MetaLinks.json
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    Document 21 - file: MetaLinks.json

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    <SEQUENCE>22
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    <FILENAME>line-20251017_htm.xml
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