    <SEC-DOCUMENT>0001301787-22-000054-index.html : 20221101
    <SEC-HEADER>0001301787-22-000054.hdr.sgml : 20221101
    <ACCEPTANCE-DATETIME>20221101161710
    ACCESSION NUMBER:		0001301787-22-000054
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		53
    CONFORMED PERIOD OF REPORT:	20221101
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20221101
    DATE AS OF CHANGE:		20221101

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BlueLinx Holdings Inc.
    		CENTRAL INDEX KEY:			0001301787
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-LUMBER, PLYWOOD, MILLWORK & WOOD PANELS [5031]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1228

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32383
    		FILM NUMBER:		221350461

    	BUSINESS ADDRESS:
    		STREET 1:		1950 SPECTRUM CIRCLE
    		CITY:			MARIETTA
    		STATE:			GA
    		ZIP:			30067
    		BUSINESS PHONE:		770-953-7000

    	MAIL ADDRESS:
    		STREET 1:		1950 SPECTRUM CIRCLE
    		CITY:			MARIETTA
    		STATE:			GA
    		ZIP:			30067
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>bxc-20221101.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: bxc-20221101.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>q32022earnings991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: q32022earnings991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>final_bxc3q2022conferenc.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: final_bxc3q2022conferenc.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>bxc-20221101.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 4 - file: bxc-20221101.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>5
    <FILENAME>bxc-20221101_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: bxc-20221101_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>6
    <FILENAME>bxc-20221101_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: bxc-20221101_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>final_bxc3q2022conferenc001.jpg
    <TEXT>
    Document 7 - file: final_bxc3q2022conferenc001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>final_bxc3q2022conferenc002.jpg
    <TEXT>
    Document 8 - file: final_bxc3q2022conferenc002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>final_bxc3q2022conferenc003.jpg
    <TEXT>
    Document 9 - file: final_bxc3q2022conferenc003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>final_bxc3q2022conferenc004.jpg
    <TEXT>
    Document 10 - file: final_bxc3q2022conferenc004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>final_bxc3q2022conferenc005.jpg
    <TEXT>
    Document 11 - file: final_bxc3q2022conferenc005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>final_bxc3q2022conferenc006.jpg
    <TEXT>
    Document 12 - file: final_bxc3q2022conferenc006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>final_bxc3q2022conferenc007.jpg
    <TEXT>
    Document 13 - file: final_bxc3q2022conferenc007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>final_bxc3q2022conferenc008.jpg
    <TEXT>
    Document 14 - file: final_bxc3q2022conferenc008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>final_bxc3q2022conferenc009.jpg
    <TEXT>
    Document 15 - file: final_bxc3q2022conferenc009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>final_bxc3q2022conferenc010.jpg
    <TEXT>
    Document 16 - file: final_bxc3q2022conferenc010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>final_bxc3q2022conferenc011.jpg
    <TEXT>
    Document 17 - file: final_bxc3q2022conferenc011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>final_bxc3q2022conferenc012.jpg
    <TEXT>
    Document 18 - file: final_bxc3q2022conferenc012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>final_bxc3q2022conferenc013.jpg
    <TEXT>
    Document 19 - file: final_bxc3q2022conferenc013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>final_bxc3q2022conferenc014.jpg
    <TEXT>
    Document 20 - file: final_bxc3q2022conferenc014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>final_bxc3q2022conferenc015.jpg
    <TEXT>
    Document 21 - file: final_bxc3q2022conferenc015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>final_bxc3q2022conferenc016.jpg
    <TEXT>
    Document 22 - file: final_bxc3q2022conferenc016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>final_bxc3q2022conferenc017.jpg
    <TEXT>
    Document 23 - file: final_bxc3q2022conferenc017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>final_bxc3q2022conferenc018.jpg
    <TEXT>
    Document 24 - file: final_bxc3q2022conferenc018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>final_bxc3q2022conferenc019.jpg
    <TEXT>
    Document 25 - file: final_bxc3q2022conferenc019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>final_bxc3q2022conferenc020.jpg
    <TEXT>
    Document 26 - file: final_bxc3q2022conferenc020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>final_bxc3q2022conferenc021.jpg
    <TEXT>
    Document 27 - file: final_bxc3q2022conferenc021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>final_bxc3q2022conferenc022.jpg
    <TEXT>
    Document 28 - file: final_bxc3q2022conferenc022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>final_bxc3q2022conferenc023.jpg
    <TEXT>
    Document 29 - file: final_bxc3q2022conferenc023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>final_bxc3q2022conferenc024.jpg
    <TEXT>
    Document 30 - file: final_bxc3q2022conferenc024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>final_bxc3q2022conferenc025.jpg
    <TEXT>
    Document 31 - file: final_bxc3q2022conferenc025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>final_bxc3q2022conferenc026.jpg
    <TEXT>
    Document 32 - file: final_bxc3q2022conferenc026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>final_bxc3q2022conferenc027.jpg
    <TEXT>
    Document 33 - file: final_bxc3q2022conferenc027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>final_bxc3q2022conferenc028.jpg
    <TEXT>
    Document 34 - file: final_bxc3q2022conferenc028.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>final_bxc3q2022conferenc029.jpg
    <TEXT>
    Document 35 - file: final_bxc3q2022conferenc029.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>final_bxc3q2022conferenc030.jpg
    <TEXT>
    Document 36 - file: final_bxc3q2022conferenc030.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>final_bxc3q2022conferenc031.jpg
    <TEXT>
    Document 37 - file: final_bxc3q2022conferenc031.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>final_bxc3q2022conferenc032.jpg
    <TEXT>
    Document 38 - file: final_bxc3q2022conferenc032.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>final_bxc3q2022conferenc033.jpg
    <TEXT>
    Document 39 - file: final_bxc3q2022conferenc033.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>final_bxc3q2022conferenc034.jpg
    <TEXT>
    Document 40 - file: final_bxc3q2022conferenc034.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>final_bxc3q2022conferenc035.jpg
    <TEXT>
    Document 41 - file: final_bxc3q2022conferenc035.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>final_bxc3q2022conferenc036.jpg
    <TEXT>
    Document 42 - file: final_bxc3q2022conferenc036.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>final_bxc3q2022conferenc037.jpg
    <TEXT>
    Document 43 - file: final_bxc3q2022conferenc037.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>44
    <FILENAME>final_bxc3q2022conferenc038.jpg
    <TEXT>
    Document 44 - file: final_bxc3q2022conferenc038.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>45
    <FILENAME>image.jpg
    <TEXT>
    Document 45 - file: image.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>46
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 46 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>47
    <FILENAME>bxc-20221101_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 47 - file: bxc-20221101_htm.html

    Document 47 - RAW XML: bxc-20221101_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>48
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 48 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>49
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 49 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>50
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 50 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>51
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 51 - file: FilingSummary.html

    Document 51 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>53
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 53 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>54
    <FILENAME>0001301787-22-000054-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 54 - file: 0001301787-22-000054-xbrl.zip

    </DOCUMENT>
    </SEC-DOCUMENT>