    <SEC-DOCUMENT>0000071829-24-000013-index.html : 20240314
    <SEC-HEADER>0000071829-24-000013.hdr.sgml : 20240314
    <ACCEPTANCE-DATETIME>20240314164302
    ACCESSION NUMBER:		0000071829-24-000013
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		54
    CONFORMED PERIOD OF REPORT:	20240516
    FILED AS OF DATE:		20240314
    DATE AS OF CHANGE:		20240314

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			NEWPARK RESOURCES INC
    		CENTRAL INDEX KEY:			0000071829
    		STANDARD INDUSTRIAL CLASSIFICATION:	OIL & GAS FILED MACHINERY & EQUIPMENT [3533]
    		ORGANIZATION NAME:           	06 Technology
    		IRS NUMBER:				721123385
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-02960
    		FILM NUMBER:		24750875

    	BUSINESS ADDRESS:
    		STREET 1:		9320 LAKESIDE BOULEVARD
    		STREET 2:		SUITE 100
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77381
    		BUSINESS PHONE:		281-362-6800

    	MAIL ADDRESS:
    		STREET 1:		9320 LAKESIDE BOULEVARD
    		STREET 2:		SUITE 100
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77381

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NEW PARK MINING CO
    		DATE OF NAME CHANGE:	19720828
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>nr-20240314.htm
    <DESCRIPTION>PRE 14A
    <TEXT>
    Document 1 - file: nr-20240314.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>2
    <FILENAME>nr-20240314.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 2 - file: nr-20240314.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>3
    <FILENAME>nr-20240314_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 3 - file: nr-20240314_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>4
    <FILENAME>nr-20240314_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 4 - file: nr-20240314_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>5
    <FILENAME>nr-20240314_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: nr-20240314_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>nr-20240314_g1.jpg
    <TEXT>
    Document 6 - file: nr-20240314_g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>nr-20240314_g10.jpg
    <TEXT>
    Document 7 - file: nr-20240314_g10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>nr-20240314_g11.jpg
    <TEXT>
    Document 8 - file: nr-20240314_g11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>nr-20240314_g12.jpg
    <TEXT>
    Document 9 - file: nr-20240314_g12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>nr-20240314_g13.jpg
    <TEXT>
    Document 10 - file: nr-20240314_g13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>nr-20240314_g14.jpg
    <TEXT>
    Document 11 - file: nr-20240314_g14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>nr-20240314_g15.jpg
    <TEXT>
    Document 12 - file: nr-20240314_g15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>nr-20240314_g16.jpg
    <TEXT>
    Document 13 - file: nr-20240314_g16.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>nr-20240314_g17.jpg
    <TEXT>
    Document 14 - file: nr-20240314_g17.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>nr-20240314_g18.jpg
    <TEXT>
    Document 15 - file: nr-20240314_g18.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>nr-20240314_g19.jpg
    <TEXT>
    Document 16 - file: nr-20240314_g19.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>nr-20240314_g2.jpg
    <TEXT>
    Document 17 - file: nr-20240314_g2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>nr-20240314_g20.jpg
    <TEXT>
    Document 18 - file: nr-20240314_g20.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>nr-20240314_g21.jpg
    <TEXT>
    Document 19 - file: nr-20240314_g21.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>nr-20240314_g22.jpg
    <TEXT>
    Document 20 - file: nr-20240314_g22.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>nr-20240314_g23.jpg
    <TEXT>
    Document 21 - file: nr-20240314_g23.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>nr-20240314_g24.jpg
    <TEXT>
    Document 22 - file: nr-20240314_g24.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>nr-20240314_g25.jpg
    <TEXT>
    Document 23 - file: nr-20240314_g25.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>nr-20240314_g26.jpg
    <TEXT>
    Document 24 - file: nr-20240314_g26.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>nr-20240314_g27.jpg
    <TEXT>
    Document 25 - file: nr-20240314_g27.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>nr-20240314_g28.jpg
    <TEXT>
    Document 26 - file: nr-20240314_g28.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>nr-20240314_g29.jpg
    <TEXT>
    Document 27 - file: nr-20240314_g29.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>nr-20240314_g3.jpg
    <TEXT>
    Document 28 - file: nr-20240314_g3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>nr-20240314_g30.jpg
    <TEXT>
    Document 29 - file: nr-20240314_g30.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>nr-20240314_g31.jpg
    <TEXT>
    Document 30 - file: nr-20240314_g31.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>nr-20240314_g32.jpg
    <TEXT>
    Document 31 - file: nr-20240314_g32.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>nr-20240314_g33.jpg
    <TEXT>
    Document 32 - file: nr-20240314_g33.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>nr-20240314_g34.jpg
    <TEXT>
    Document 33 - file: nr-20240314_g34.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>nr-20240314_g35.jpg
    <TEXT>
    Document 34 - file: nr-20240314_g35.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>nr-20240314_g36.jpg
    <TEXT>
    Document 35 - file: nr-20240314_g36.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>nr-20240314_g37.jpg
    <TEXT>
    Document 36 - file: nr-20240314_g37.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>nr-20240314_g38.jpg
    <TEXT>
    Document 37 - file: nr-20240314_g38.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>nr-20240314_g4.jpg
    <TEXT>
    Document 38 - file: nr-20240314_g4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>nr-20240314_g5.jpg
    <TEXT>
    Document 39 - file: nr-20240314_g5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>nr-20240314_g6.jpg
    <TEXT>
    Document 40 - file: nr-20240314_g6.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>nr-20240314_g7.jpg
    <TEXT>
    Document 41 - file: nr-20240314_g7.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>nr-20240314_g8.jpg
    <TEXT>
    Document 42 - file: nr-20240314_g8.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>nr-20240314_g9.jpg
    <TEXT>
    Document 43 - file: nr-20240314_g9.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>44
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 44 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>45
    <FILENAME>R2.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 45 - file: R2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>47
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 47 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>48
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 48 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>49
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 49 - 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>0000071829-24-000013-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 54 - file: 0000071829-24-000013-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>55
    <FILENAME>nr-20240314_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 55 - file: nr-20240314_htm.html

    Document 55 - RAW XML: nr-20240314_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>