<SEC-DOCUMENT>0001227654-26-000023-index.html : 20260506
<SEC-HEADER>0001227654-26-000023.hdr.sgml : 20260506
<ACCEPTANCE-DATETIME>20260506170418
ACCESSION NUMBER:		0001227654-26-000023
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20260506
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20260506
DATE AS OF CHANGE:		20260506

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMPASS MINERALS INTERNATIONAL INC
		CENTRAL INDEX KEY:			0001227654
		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				363972986
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31921
		FILM NUMBER:		26949567

	BUSINESS ADDRESS:	
		STREET 1:		9900 W. 109TH STREET
		STREET 2:		SUITE 100
		CITY:			OVERLAND PARK
		STATE:			KS
		ZIP:			66210
		BUSINESS PHONE:		913-344-9200

	MAIL ADDRESS:	
		STREET 1:		9900 W. 109TH STREET
		STREET 2:		SUITE 100
		CITY:			OVERLAND PARK
		STATE:			KS
		ZIP:			66210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SALT HOLDINGS CORP
		DATE OF NAME CHANGE:	20030416
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>cmp-20260506.htm
<DESCRIPTION>8-K
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Document 1 - file: cmp-20260506.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>cmp-q22026earningsreleasee.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: cmp-q22026earningsreleasee.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>cmp-20260506.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 3 - file: cmp-20260506.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>4 <FILENAME>cmp-20260506_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 4 - file: cmp-20260506_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>5 <FILENAME>cmp-20260506_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 5 - file: cmp-20260506_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>cmp-20260506_g1.jpg <TEXT> Document 6 - file: cmp-20260506_g1.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>10 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>11 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>13 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 13 - file: FilingSummary.html
Document 13 - RAW XML: FilingSummary.xml
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</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>16 <FILENAME>0001227654-26-000023-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 16 - file: 0001227654-26-000023-xbrl.zip
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Document 17 - RAW XML: cmp-20260506_htm.xml
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