<SEC-DOCUMENT>0001104659-23-056516.txt : 20230505
<SEC-HEADER>0001104659-23-056516.hdr.sgml : 20230505
<ACCEPTANCE-DATETIME>20230505160547
ACCESSION NUMBER:		0001104659-23-056516
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20230503
ITEM INFORMATION:		Material Modifications to Rights of Security Holders
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230505
DATE AS OF CHANGE:		20230505

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CF Industries Holdings, Inc.
		CENTRAL INDEX KEY:			0001324404
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE CHEMICALS [2870]
		IRS NUMBER:				202697511
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32597
		FILM NUMBER:		23893759

	BUSINESS ADDRESS:	
		STREET 1:		4 PARKWAY NORTH
		CITY:			DEERFIELD
		STATE:			IL
		ZIP:			60015
		BUSINESS PHONE:		(847) 405-2400

	MAIL ADDRESS:	
		STREET 1:		4 PARKWAY NORTH
		CITY:			DEERFIELD
		STATE:			IL
		ZIP:			60015
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tm2314834d1_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:us-roles="http://fasb.org/us-roles/2021-01-31" xmlns:country="http://xbrl.sec.gov/country/2021" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:cf="http://cfindustries.com/20230503">
<head>
     <title></title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
<!-- Field: Set; Name: xdx; ID: xdx_02A_US%2DGAAP%2D2021 -->
<!-- Field: Set; Name: xdx; ID: xdx_03D_cf_cfindustries.com_20230503 -->
<!-- Field: Set; Name: xdx; ID: xdx_040_20230503_20230503 -->
<!-- Field: Set; Name: xdx; ID: xdx_058_edei%2D%2DEntityCentralIndexKey_0001324404 -->
<!-- Field: Set; Name: xdx; ID: xdx_059_edei%2D%2DAmendmentFlag_false -->
<!-- Field: Set; Name: xdx; ID: xdx_051_edei%2D%2DCurrentFiscalYearEndDate_%2D%2DLS0xMi0zMQ== -->
<!-- Field: Set; Name: xdx; ID: xdx_06B_USD_1_iso4217%2D%2DUSD -->
<!-- Field: Set; Name: xdx; ID: xdx_062_Shares_2_xbrli%2D%2Dshares -->
<!-- Field: Set; Name: xdx; ID: xdx_06D_USDPShares_3_iso4217%2D%2DUSD_xbrli%2D%2Dshares -->
<body style="font: 10pt Times New Roman, Times, Serif">
<div style="display: none">
<ix:header>
 <ix:hidden>
  <ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityCentralIndexKey">0001324404</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:AmendmentFlag">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:CurrentFiscalYearEndDate">--12-31</ix:nonNumeric>
  </ix:hidden>
 <ix:references>
  <link:schemaRef xlink:href="cf-20230503.xsd" xlink:type="simple" />
  </ix:references>
 <ix:resources>
    <xbrli:context id="From2023-05-03to2023-05-03">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001324404</xbrli:identifier>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2023-05-03</xbrli:startDate>
        <xbrli:endDate>2023-05-03</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:unit id="USD">
      <xbrli:measure>iso4217:USD</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="Shares">
      <xbrli:measure>xbrli:shares</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="USDPShares">
      <xbrli:divide>
        <xbrli:unitNumerator>
          <xbrli:measure>iso4217:USD</xbrli:measure>
        </xbrli:unitNumerator>
        <xbrli:unitDenominator>
          <xbrli:measure>xbrli:shares</xbrli:measure>
        </xbrli:unitDenominator>
      </xbrli:divide>
    </xbrli:unit>
  </ix:resources>
 </ix:header>
</div>


<p style="margin: 0">&#160;</p>

<p style="margin-top: 0pt; margin-bottom: 0pt"></p>

<!-- Field: Rule-Page --><div style="width: 100%"><div style="border-top: Black 2pt solid; border-bottom: Black 1pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="margin-top: 0pt; margin-bottom: 0pt">&#160;</p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"><b>UNITED STATES</b></span></p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"><b>SECURITIES AND
EXCHANGE COMMISSION</b></span></p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><b>Washington, DC 20549</b></p>

<p style="margin-top: 0pt; margin-bottom: 0pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></p>

<!-- Field: Rule-Page --><div style="margin: 0 auto; width: 15%"><div style="border-top: Black 1pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>FORM&#160;<span id="xdx_90D_edei--DocumentType_c20230503__20230503_zt3Tq1UGdSJd"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:DocumentType">8-K</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b><span>&#160;</span></b></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>CURRENT REPORT</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span style="font-size: 10pt"><b>Pursuant to Section 13  or15(d) of the Securities Exchange Act of 1934</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></p>

<!-- Field: Rule-Page --><div style="margin: 0 auto; width: 15%"><div style="border-top: Black 1pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of Report (Date of earliest event reported):
<span id="xdx_904_edei--DocumentPeriodEndDate_c20230503__20230503_z8g9UqrwUmec"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate">May 3, 2023</ix:nonNumeric></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span id="xdx_906_edei--EntityRegistrantName_c20230503__20230503_zSbYvamXJcJf"><b><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityRegistrantName">CF
Industries Holdings, Inc.</ix:nonNumeric></b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact name of registrant as specified in its
charter)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table border="0" cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; width: 75%; border-collapse: collapse; margin-right: auto">
<tr>
    <td style="vertical-align: top; width: 32%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_900_edei--EntityIncorporationStateCountryCode_c20230503__20230503_zQF1nQyX5mGb"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode">Delaware</ix:nonNumeric></span></b></span></td>
    <td style="vertical-align: bottom; width: 2%">&#160;</td>
    <td style="vertical-align: top; width: 32%; text-align: center"><b><span id="xdx_90A_edei--EntityFileNumber_c20230503__20230503_zUKK4lHTDur2" style="font: bold 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityFileNumber">001-32597</ix:nonNumeric></span></b></td>
    <td style="vertical-align: bottom; width: 2%">&#160;</td>
    <td style="vertical-align: top; width: 32%; text-align: center"><b><span id="xdx_90F_edei--EntityTaxIdentificationNumber_c20230503__20230503_zUtaXxjubaxk" style="font: bold 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityTaxIdentificationNumber">20-2697511</ix:nonNumeric></span></b></td></tr>
<tr>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(State
    or other jurisdiction<br />
    of incorporation)</span></td>
    <td style="vertical-align: bottom">&#160;</td>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(Commission
    File Number)</span></td>
    <td style="vertical-align: bottom">&#160;</td>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(IRS
    Employer<br />
    Identification No.)</span></td>
</tr>
</table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<table border="0" cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; width: 75%; border-collapse: collapse; margin-right: auto">
<tr>
    <td style="vertical-align: top; width: 32%; text-align: center"><b><span id="xdx_905_edei--EntityAddressAddressLine1_c20230503__20230503_zyABMTXMzDz2" style="font: bold 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityAddressAddressLine1">4 Parkway North</ix:nonNumeric></span></b><b><span style="font: 10pt Times New Roman, Times, Serif"> </span></b><br /><b><span id="xdx_90B_edei--EntityAddressCityOrTown_c20230503__20230503_zF4V7AEKRYI4"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityAddressCityOrTown">Deerfield</ix:nonNumeric></span></b><b>,
    <span id="xdx_907_edei--EntityAddressStateOrProvince_c20230503__20230503_zjZkGB9HWdYa"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince">Illinois</ix:nonNumeric></span></b></td>
    <td style="width: 2%">&#160;</td>
    <td style="width: 32%">&#160;</td>
    <td style="vertical-align: bottom; width: 2%">&#160;</td>
    <td style="vertical-align: bottom; width: 32%; text-align: center"><b><span id="xdx_902_edei--EntityAddressPostalZipCode_c20230503__20230503_zwgz8V7QumMe" style="font: bold 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:EntityAddressPostalZipCode">60015</ix:nonNumeric></span></b></td></tr>
<tr>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(Address
    of principal <br />
    executive offices)</span></td>
    <td>&#160;</td>
    <td>&#160;</td>
    <td style="vertical-align: bottom">&#160;</td>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">(Zip
    Code)</span></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Registrant&#8217;s telephone number, including
area code&#160;<b>(<span id="xdx_90A_edei--CityAreaCode_c20230503__20230503_zUZYXOIvwggg"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:CityAreaCode">847</ix:nonNumeric></span></b><b>) <span id="xdx_90A_edei--LocalPhoneNumber_c20230503__20230503_zPfgByIsZOUd"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:LocalPhoneNumber">405-2400</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">(Former name or former address,
if changed since last report.)</p>




<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Check the appropriate box below if the Form&#160;8-K
filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General
Instruction A.2. below):</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-size: 10pt">&#160;</span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 0in"></td><td style="width: 0.25in; text-align: left"><span id="xdx_905_edei--WrittenCommunications_c20230503__20230503_zX0KRPROlnL7" style="font-family: Wingdings"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:booleanfalse" name="dei:WrittenCommunications">&#168;</ix:nonNumeric></span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Written
communications pursuant to Rule&#160;425 under the Securities Act (17 CFR 230.425)</span></td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-size: 10pt"></span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 0in"></td><td style="width: 0.25in; text-align: left"><span id="xdx_90D_edei--SolicitingMaterial_c20230503__20230503_z1qq4oHql5A5" style="font-family: Wingdings"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:booleanfalse" name="dei:SolicitingMaterial">&#168;</ix:nonNumeric></span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Soliciting
material pursuant to Rule&#160;14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-size: 10pt"></span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 0in"></td><td style="width: 0.25in; text-align: left"><span id="xdx_906_edei--PreCommencementTenderOffer_c20230503__20230503_z8Cwz6JF0yt6" style="font-family: Wingdings"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:booleanfalse" name="dei:PreCommencementTenderOffer">&#168;</ix:nonNumeric></span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
communications pursuant to Rule&#160;14d-2(b)&#160;under the Exchange Act (17 CFR 240.14d-2(b))</span></td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-size: 10pt"></span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 0in"></td><td style="width: 0.25in; text-align: left"><span id="xdx_904_edei--PreCommencementIssuerTenderOffer_c20230503__20230503_zPeZjanJHmA6" style="font-family: Wingdings"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:booleanfalse" name="dei:PreCommencementIssuerTenderOffer">&#168;</ix:nonNumeric></span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
communications pursuant to Rule&#160;13e-4(c)&#160;under the Exchange Act (17 CFR 240.13e-4(c))</span></td>
</tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Securities registered pursuant to Section&#160;12(b)&#160;of the Act:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table border="0" cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<tr style="vertical-align: bottom">
    <td style="border-bottom-width: 1pt; border-bottom-style: solid; border-image: none; width: 38%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Title&#160;of&#160;each&#160;class</span></td>
    <td style="width: 2%; text-align: center">&#160;</td>
    <td style="border-bottom-width: 1pt; border-bottom-style: solid; border-image: none; width: 20%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Trading&#160;symbol(s)</span></td>
    <td style="width: 2%; text-align: center">&#160;</td>
    <td style="border-bottom-width: 1pt; border-bottom-style: solid; border-image: none; width: 38%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif">Name&#160;of&#160;each&#160;exchange&#160;on&#160;which&#160;registered</span></td></tr>
<tr style="vertical-align: top">
    <td style="text-align: center"><span id="xdx_90D_edei--Security12bTitle_c20230503__20230503_zxcs2khOL7o8" style="font: 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:Security12bTitle">common stock, par value $0.01 per share</ix:nonNumeric></span></td>
    <td style="text-align: center">&#160;</td>
    <td style="text-align: center"><span id="xdx_906_edei--TradingSymbol_c20230503__20230503_zSC3eG6NntGd" style="font: 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" name="dei:TradingSymbol">CF</ix:nonNumeric></span></td>
    <td style="text-align: center">&#160;</td>
    <td style="text-align: center"><span id="xdx_90A_edei--SecurityExchangeName_c20230503__20230503_zBGKdcLziTMg" style="font: 10pt Times New Roman, Times, Serif"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName">New York Stock Exchange</ix:nonNumeric></span></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Indicate by check mark whether the registrant
is an emerging growth company as defined in Rule&#160;405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule&#160;12b-2
of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="margin: 0pt 0; font-size: 10pt"><span style="font: 10pt Times New Roman, Times, Serif">Emerging growth company </span><span id="xdx_903_edei--EntityEmergingGrowthCompany_c20230503__20230503_zWAMjMmn35Mk" style="font-family: Wingdings"><ix:nonNumeric contextRef="From2023-05-03to2023-05-03" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">&#168;</ix:nonNumeric></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="margin: 0pt 0; font-size: 10pt; text-align: left"><span style="font: 10pt Times New Roman, Times, Serif">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section&#160;13(a)&#160;of the Exchange Act.&#160; </span><span style="font-family: Wingdings">&#168;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="margin-top: 0pt; margin-bottom: 0pt"></p>

<!-- Field: Rule-Page --><div style="width: 100%"><div style="border-top: Black 1pt solid; border-bottom: Black 2pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="margin-top: 0pt; margin-bottom: 0pt">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<!-- Field: Page; Sequence: 1 -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="margin: 0pt">&#160;</p></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><b>Item 3.03</b></td><td><b>Material Modification to Rights of Security Holders.</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">The information set forth in Item 5.03 of this report is incorporated
by reference in this Item 3.03 in relation to the common stock, par value $0.01 per share, of CF Industries Holdings,&#160;Inc. (the &#8220;Company&#8221;).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><b>Item 5.03</b></td><td><b>Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">At the 2023 annual meeting of shareholders of the Company (the &#8220;Annual
Meeting&#8221;), held on May&#160;3, 2023, the Company&#8217;s shareholders approved and adopted an amended and restated certificate of
incorporation (the &#8220;Third Amended and Restated Certificate of Incorporation&#8221;) to add to the Company&#8217;s certificate of
incorporation a provision exculpating certain of the Company&#8217;s officers from liability in specific circumstances, as permitted by
Delaware law, and to make various conforming and technical revisions to the Company&#8217;s certificate of incorporation. The amendment
and restatement of the Company&#8217;s certificate of incorporation effected by the Third Amended and Restated Certificate of Incorporation
became effective upon the filing of the Third Amended and Restated Certificate of Incorporation with the Secretary of State of the State
of Delaware on May&#160;5, 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The foregoing description is qualified in its entirety by reference
to the full text of the Third Amended and Restated Certificate of Incorporation, a copy of which is filed as Exhibit&#160;3.1 to this
report and incorporated herein by reference.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><b>Item 5.07</b></td><td><b>Submission of Matters to a Vote of Security Holders.</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The final voting results for the matters submitted to a vote of the
Company&#8217;s shareholders at the Annual Meeting on May&#160;3, 2023 are as follows:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">1.</td><td>Election of directors (each of the persons named below was elected at the Annual Meeting to serve for a one-year term expiring at
the Company&#8217;s next annual meeting of shareholders and until his or her successor is duly elected and qualified):</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">Nominee</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">Votes For</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">Votes Against</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; white-space: nowrap; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 44%; text-align: left">Javed Ahmed</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: center">156,765,941</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: center">6,665,280</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: center">64,258</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Robert C. Arzbaecher</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">157,829,902</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">5,552,296</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">113,281</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Deborah L. DeHaas</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">162,607,873</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">816,657</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">70,949</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">John W. Eaves</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">160,316,570</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">3,091,408</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">87,501</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Stephen J. Hagge</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">151,868,409</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">11,535,857</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">91,213</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Jesus Madrazo Yris</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">157,168,799</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">6,258,310</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">68,370</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Anne P. Noonan</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">155,235,906</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,171,365</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">88,208</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Michael J. Toelle</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">162,398,989</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">1,029,505</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">66,985</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Theresa E. Wagler</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">160,979,035</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">2,427,929</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">88,515</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">Celso L. White</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">157,168,356</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">6,248,342</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">78,781</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">W. Anthony Will</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">163,031,873</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">395,316</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">68,290</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">2.</td><td>Advisory vote to approve the compensation of the Company&#8217;s named executive officers:</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes For</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes Against</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">153,807,924</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">9,254,455</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">433,100</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">3.</td><td>Advisory vote on the frequency of future advisory votes to approve the compensation of the Company&#8217;s named executive officers:</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">1 Year</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2 Years</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">3 Years</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 17%; text-align: center">160,234,152</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 17%; text-align: center">132,020</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: center">3,034,889</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: center">94,418</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in"></p>

<!-- Field: Page; Sequence: 2; Options: NewSection; Value: 2 -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></p></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">In light of the results of such advisory vote and consistent with the
recommendation of the Board of Directors of the Company (the &#8220;Board&#8221;) with respect to such vote, following the Annual Meeting
on May&#160;3, 2023, the Board agreed that an advisory vote on executive compensation would be held annually until the next required vote
on the frequency of such votes.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">4.</td><td>Approval and adoption of an amendment and restatement of the Company&#8217;s certificate of incorporation to limit the liability of
certain officers and make various conforming and technical revisions:</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes For</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes Against</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">146,770,904</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">16,206,213</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">518,362</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">5.</td><td>Ratification of the selection of KPMG LLP as the Company&#8217;s independent registered public accounting firm for 2023:</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes For</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes Against</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">160,581,838</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">11,008,180</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">56,878</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">0</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 0.25in">6.</td><td>Shareholder proposal regarding an independent board chair:</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes For</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Votes Against</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Abstentions</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td>
    <td colspan="2" style="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Broker Non-Votes</td><td style="font: bold 10pt Times New Roman, Times, Serif; padding-bottom: 1pt">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(204,238,255)">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">50,045,287</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 22%; text-align: center">113,094,195</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">355,997</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 2%">&#160;</td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; width: 21%; text-align: center">8,151,417</td><td style="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&#160;</td></tr>
  </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><b>Item 9.01</b></td><td><b>Financial Statements and Exhibits.</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in; text-indent: -0.75in">(d)&#160;<i>Exhibits</i>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline">Exhibit&#160;No.</span></b></span><b>&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;<span style="text-decoration: underline">Description
of Exhibit</span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in"><a href="tm2314834d1_ex3-1.htm">3.1</a></td><td><a href="tm2314834d1_ex3-1.htm">Third Amended and Restated Certificate of Incorporation</a></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top">
<td style="width: 0"></td><td style="width: 1in">104</td><td>Cover Page&#160;Interactive Data File (the cover page&#160;XBRL tags are embedded within the Inline XBRL document)</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<!-- Field: Page; Sequence: 3; Value: 2 -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></p></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>SIGNATURES</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.25in">Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:</span></td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">May&#160;5, 2023</span></td>
    <td colspan="2"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">CF INDUSTRIES HOLDINGS,&#160;INC.</span></td></tr>
  <tr>
    <td style="vertical-align: top; width: 5%">&#160;</td>
    <td style="vertical-align: top; width: 45%">&#160;</td>
    <td style="vertical-align: top; width: 5%">&#160;</td>
    <td style="vertical-align: bottom; width: 45%">&#160;</td></tr>
  <tr>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</span></td>
    <td style="border-bottom: Black 1pt solid; vertical-align: bottom"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Douglas C. Barnard</span></td></tr>
  <tr>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</span></td>
    <td style="vertical-align: bottom"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Douglas C. Barnard</span></td></tr>
  <tr>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top">&#160;</td>
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</span></td>
    <td style="vertical-align: bottom"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Senior Vice President, General Counsel, and Secretary</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<!-- Field: Page; Sequence: 4; Options: Last -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

</body>
</html>
<!-- Field: Set; Name: xdx; ID: xdx_08B_extensions -->
<!-- eJxFjd0KwjAMhZ9g7xB6LbMbqLg7HSriFBki3laXSXFrRtr580i+pXVDDIGQnPPlCDEQK1rqChlO8zyDA9ZNpRxCjiUymgt6R7reJOBnjldtHSvjuvUHpuQZ9MwolGd/75x3bbFIQE6G8XgYTUFGSSxhthXBV0/JlLpA47SqQJkC9kwNa3SKX/2Hg3qSofrVJR2RrSaTQBTKXn5DLKMYdnRXD+KbhSxLRTDoKhArprb5xrTWUQ2LCmufZXv038EH1SBJCg== -->
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>tm2314834d1_ex3-1.htm
<DESCRIPTION>EXHIBIT 3.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>EXHIBIT 3.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">THIRD AMENDED AND RESTATED</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">CERTIFICATE OF INCORPORATION</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">OF</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">CF INDUSTRIES HOLDINGS,&nbsp;INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<!-- Field: Rule-Page --><DIV STYLE="margin: 0pt auto; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Pursuant to Sections 242 and 245 of the</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Delaware General Corporation Law</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<!-- Field: Rule-Page --><DIV STYLE="margin: 0pt auto; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">CF Industries Holdings,&nbsp;Inc., a corporation
organized and existing under the General Corporation Law of the State of Delaware (the &ldquo;DGCL&rdquo;), does hereby certify as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">1.&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;The
name of the corporation is CF Industries Holdings,&nbsp;Inc. (the &ldquo;Corporation&rdquo;). The Corporation was originally incorporated
under the name CF Industries Holdings,&nbsp;Inc. The original certificate of incorporation of the Corporation was filed with the Secretary
of State of the State of Delaware on April&nbsp;15, 2005.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">2.&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;This
Third Amended and Restated Certificate of Incorporation (this &ldquo;Amended and Restated Certificate of Incorporation&rdquo;) was duly
adopted by the Board of Directors of the Corporation (the &ldquo;Board of Directors&rdquo;) and by the stockholders of the Corporation
in accordance with Sections 242 and 245 of the DGCL.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">3.&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;This
Amended and Restated Certificate of Incorporation restates and integrates and further amends the certificate of incorporation of the Corporation,
as heretofore amended or supplemented.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">4.&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;The
text of the certificate of incorporation of the Corporation, as heretofore amended or supplemented, is hereby amended and restated in
its entirety to read as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;I</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The name of the corporation is CF Industries Holdings,&nbsp;Inc.
(the &ldquo;Corporation&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;II</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The address of the registered office of the Corporation
in the State of Delaware is 251 Little Falls Drive, City of Wilmington, County of New Castle, 19808. The name of its registered agent
at that address is Corporation Service Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;III</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The purpose of the Corporation is to engage in any
lawful act or activity for which a corporation may be organized under the General Corporation Law of the State of Delaware (the &ldquo;DGCL&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1; Options: NewSection; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;IV</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;<U>Authorized
Capital Stock</U>. The total number of shares of stock which the Corporation shall have authority to issue is 550,000,000 shares of capital
stock, consisting of (i)&nbsp;500,000,000 shares of common stock, par value $0.01 per share (the &ldquo;Common Stock&rdquo;) and (ii)&nbsp;50,000,000
shares of preferred stock, par value $0.01 per share (the &ldquo;Preferred Stock&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;<U>Preferred
Stock</U>. Except as provided in Article&nbsp;IV(C)&nbsp;with respect to Series&nbsp;A Junior Participating Preferred Stock (as hereinafter
defined), the board of directors of the Corporation (the &ldquo;Board of Directors&rdquo;) is hereby expressly authorized to provide for
the issuance of all or any shares of the Preferred Stock in one or more classes or series, and to fix for each such class or series such
voting powers, full or limited, or no voting powers, and such designations, preferences and relative, participating, optional or other
special rights and such qualifications, limitations or restrictions thereof, as shall be stated and expressed in the resolution or resolutions
adopted by the Board of Directors providing for the issuance of such class or series, including, without limitation, the authority to
provide that any such class or series may be (i)&nbsp;subject to redemption at such time or times and at such price or prices; (ii)&nbsp;entitled
to receive dividends (which may be cumulative or non-cumulative) at such rates, on such conditions, and at such times, and payable in
preference to, or in such relation to, the dividends payable on any other class or classes or any other series; (iii)&nbsp;entitled to
such rights upon the dissolution of, or upon any distribution of the assets of, the Corporation; or (iv)&nbsp;convertible into, or exchangeable
for, shares of any other class or classes of stock, or of any other series of the same or any other class or classes of stock, of the
Corporation at such price or prices or at such rates of exchange and with such adjustments; all as may be stated in such resolution or
resolutions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(C)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;<U>Series&nbsp;A
Junior Participating Preferred Stock</U>. There is hereby created a series of Preferred Stock, designated Series&nbsp;A Junior Participating
Preferred Stock having the terms, rights and privileges set forth in Exhibit&nbsp;A attached hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(D)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;<U>Power
to Sell and Purchase Shares</U>. Subject to the requirements of applicable law, the Corporation shall have the power to issue and sell
all or any part of any shares of any class of stock herein or hereafter authorized to such persons, and for such consideration, as the
Board of Directors shall from time to time, in its discretion, determine, whether or not greater consideration could be received upon
the issue or sale of the same number of shares of another class, and as otherwise permitted by law. Subject to the requirements of applicable
law, the Corporation shall have the power to purchase any shares of any class of stock herein or hereafter authorized from such persons,
and for such consideration, as the Board of Directors shall from time to time, in its discretion, determine, whether or not less consideration
could be paid upon the purchase of the same number of shares of another class, and as otherwise permitted by law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;V</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The following provisions are inserted for the management
of the business and the conduct of the affairs of the Corporation, and for further definition, limitation and regulation of the powers
of the Corporation and of its directors and stockholders:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;The
business and affairs of the Corporation shall be managed by or under the direction of the Board of Directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 2; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="text-align: left; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;The
Board of Directors shall consist of not less than 3 or more than 15 members, the exact number of which shall be fixed from time to time
by resolution adopted by the affirmative vote of a majority of the entire Board of Directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(C)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;A
director shall hold office until the annual meeting for the year in which his or her term expires and until his or her successor shall
be elected and shall qualify, subject, however, to prior death, resignation, retirement, disqualification or removal from office.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(D)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;Subject
to the terms of any one or more classes or series of Preferred Stock, any vacancy on the Board of Directors that results from an increase
in the number of directors may only be filled by a majority of the Board of Directors then in office, provided that a quorum is present,
and any other vacancy occurring on the Board of Directors may only be filled by a majority of the Board of Directors then in office, even
if less than a quorum, or by a sole remaining director. Subject to the rights, if any, of the holders of shares of Preferred Stock then
outstanding, any director, or the entire Board of Directors, may be removed from office at any time, with or without cause, by the holders
of a majority of the shares then entitled to vote at an election of directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(E)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;In
addition to the powers and authority hereinbefore or by statute expressly conferred upon them, the directors are hereby empowered to exercise
all such powers and do all such acts and things as may be exercised or done by the Corporation, subject, nevertheless, to the provisions
of the DGCL, this Third Amended and Restated Certificate of Incorporation, and any bylaws adopted by the stockholders; <U>provided</U>,
<U>however</U>, that no bylaws hereafter adopted by the stockholders shall invalidate any prior act of the directors which would have
been valid if such bylaws had not been adopted.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;VI</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;No
director of the Corporation shall be personally liable to the Corporation or any of its stockholders for monetary damages for breach of
fiduciary duty as a director, except to the extent such exemption from liability or limitation thereof is not permitted under the DGCL
as the same exists or may hereafter be amended. If the DGCL is amended hereafter to authorize the further elimination or limitation of
the liability of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent authorized
by the DGCL, as so amended. Any repeal or modification of this <U>Article&nbsp;VI(A)</U>&nbsp;shall not adversely affect any right or
protection of a director of the Corporation existing at the time of such repeal or modification with respect to acts or omissions occurring
prior to such repeal or modification.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;No
officer of the Corporation shall be personally liable to the Corporation or any of its stockholders for monetary damages for breach of
fiduciary duty as an officer, except to the extent such exemption from liability or limitation thereof is not permitted under the DGCL
as the same exists or may hereafter be amended. If the DGCL is amended hereafter to authorize the further elimination or limitation of
the liability of officers, then the liability of an officer of the Corporation shall be eliminated or limited to the fullest extent authorized
by the DGCL, as so amended. Any repeal or modification of this <U>Article&nbsp;VI(B)</U>&nbsp;shall not adversely affect any right or
protection of an officer of the Corporation existing at the time of such repeal or modification with respect to acts or omissions occurring
prior to such repeal or modification.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 3; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;VII</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The Corporation shall indemnify its directors and
officers to the fullest extent authorized or permitted by law, as now or hereafter in effect, and such right to indemnification shall
continue as to a person who has ceased to be a director or officer of the Corporation and shall inure to the benefit of his or her heirs,
executors and personal and legal representatives; <U>provided</U>, <U>however</U>, that, except for proceedings to enforce rights to indemnification,
the Corporation shall not be obligated to indemnify any director or officer (or his or her heirs, executors or personal or legal representatives)
in connection with a proceeding (or part thereof) initiated by such person unless such proceeding (or part thereof) was authorized or
consented to by the Board of Directors. The right to indemnification conferred by this <U>Article&nbsp;VII</U> shall include the right
to be paid by the Corporation the expenses incurred in defending or otherwise participating in any proceeding in advance of its final
disposition.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The Corporation may, to the extent authorized from
time to time by the Board of Directors, provide rights to indemnification and to the advancement of expenses to employees and agents of
the Corporation similar to those conferred in this <U>Article&nbsp;VII</U> to directors and officers of the Corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The rights to indemnification and to the advancement
of expenses conferred in this <U>Article&nbsp;VII</U> shall not be exclusive of any other right which any person may have or hereafter
acquire under this Third Amended and Restated Certificate of Incorporation, the bylaws of the Corporation, any statute, agreement, vote
of stockholders or disinterested directors or otherwise.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Any repeal or modification of this <U>Article&nbsp;VII</U>
shall not adversely affect any rights to indemnification and to the advancement of expenses of a director or officer of the Corporation
existing at the time of such repeal or modification with respect to any acts or omissions occurring prior to such repeal or modification.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;VIII</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Any action required or permitted to be taken by the
stockholders of the Corporation must be effected at a duly called annual or special meeting of stockholders of the Corporation, and the
ability of the stockholders to consent in writing to the taking of any action is hereby specifically denied.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;IX</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;Meetings
of stockholders may be held within or without the State of Delaware, as the bylaws may provide. The books of the Corporation may be kept
(subject to any provision contained in the DGCL) outside the State of Delaware at such place or places as may be designated from time
to time by the Board of Directors or in the bylaws of the Corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;&#8239;Unless
otherwise required by law, special meetings of stockholders may be called by (i)&nbsp;the Chair of the Board of Directors, if there be
one, (ii)&nbsp;the President or (iii)&nbsp;the Board of Directors, and (iv)&nbsp;subject to the provisions of the Corporation&rsquo;s
bylaws, a special meeting of stockholders shall be called by the Secretary of the Corporation upon written request of the holders of record
of at least twenty-five percent (25%) of the voting power of all outstanding shares of Common Stock entitled to vote at such meeting,
such voting power to be calculated and determined in the manner specified, and with any limitations as may be set forth, in the Corporation&rsquo;s
bylaws. Subject to the rights of the holders of any shares of Preferred Stock, special meetings of stockholders may not be called by any
other person or persons. At such special meeting of stockholders, only such business shall be conducted, and only such proposals shall
be acted upon, as were specified in the notice thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 4; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;X</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">In furtherance and not in limitation of the powers
conferred upon it by the laws of the State of Delaware, the Board of Directors shall have the power to adopt, amend, alter, change or
repeal the Corporation&rsquo;s bylaws. The affirmative vote of at least a majority of the entire Board of Directors shall be required
to adopt, amend, alter, change or repeal the Corporation&rsquo;s bylaws. The Corporation&rsquo;s bylaws also may be adopted, amended,
altered, changed or repealed by the affirmative vote of the holders of a majority of the voting power of the Corporation&rsquo;s then
issued and outstanding capital stock entitled to vote generally at an election of directors of the Corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">ARTICLE&nbsp;XI</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">The Corporation reserves the right to amend, alter,
change or repeal any provision contained in this Third Amended and Restated Certificate of Incorporation in the manner now or hereafter
prescribed in this Third Amended and Restated Certificate of Incorporation, the Corporation&rsquo;s bylaws or the DGCL, and all rights
herein conferred upon stockholders are granted subject to such reservation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 5; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">IN WITNESS WHEREOF, the Corporation has caused this
Amended and Restated Certificate of Incorporation to be executed on its behalf this 5th&nbsp;day of May&nbsp;2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD></TD><TD COLSPAN="3" STYLE="text-align: left">CF INDUSTRIES HOLDINGS,&nbsp;INC.</TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">By:</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; text-align: justify">/s/ Douglas C. Barnard</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 50%">&nbsp;</TD><TD STYLE="text-align: left; width: 3%">&nbsp;</TD>
    <TD STYLE="text-align: justify; width: 5%">Name:</TD>
    <TD STYLE="text-align: justify; width: 42%">Douglas C. Barnard</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: justify">Title:</TD>
    <TD STYLE="text-align: justify">Senior Vice President, General</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Counsel, and Secretary</TD></TR>
     </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 265.5pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 6; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right; margin: 0pt 1in 0pt 0; text-indent: 4.5in"><B>Exhibit&nbsp;A</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">SERIES A JUNIOR PARTICIPATING PREFERRED STOCK</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;1. <U>Designation and Amount</U>. The
shares of such series shall be designated as &ldquo;Series&nbsp;A Junior Participating Preferred Stock&rdquo; and the number of shares
constituting such series shall be 500,000.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;2. <U>Dividends and Distributions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(a)&nbsp; Subject to the prior and superior rights
of the holder of any shares of any series of Preferred Stock ranking prior and superior to the shares of Series&nbsp;A Junior Participating
Preferred Stock with respect to dividends, the holders of shares of Series&nbsp;A Junior Participating Preferred Stock shall be entitled
to receive, when, as and if declared by the Board of Directors out of funds legally available for the purpose, quarterly dividends payable
in cash on the 15th day of May, August, November&nbsp;and February&nbsp;in each year (each such date being referred to herein as a &ldquo;Quarterly
Dividend Payment Date&rdquo;), commencing on the first Quarterly Dividend Payment Date after the first issuance of a share or fraction
of a share of Series&nbsp;A Junior Participating Preferred Stock, in an amount per share (rounded to the nearest cent) equal to the greater
of (a)&nbsp;$0.01 or (b)&nbsp;subject to the provision for adjustment hereinafter set forth, 1,000 times the aggregate per share amount
of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions
other than a dividend payable in shares of Common Stock or a subdivision of the outstanding shares of Common Stock (by reclassification
or otherwise), declared on the Common Stock, par value $0.01 per share, of the Corporation (the &ldquo;Common Stock&rdquo;) since the
immediately preceding Quarterly Dividend Payment Date, or, with respect to the first Quarterly Dividend Payment Date, since the first
issuance of any share or fraction of a share of Series&nbsp;A Junior Participating Preferred Stock. In the event the Corporation shall
at any time after August&nbsp;10, 2005 (the &ldquo;Effective Date&rdquo;) (i)&nbsp;declare any dividend on Common Stock payable in shares
of Common Stock, (ii)&nbsp;subdivide the outstanding Common Stock, or (iii)&nbsp;combine the outstanding Common Stock into a smaller number
of shares, then in each such case the amount to which holders of shares of Series&nbsp;A Junior Participating Preferred Stock were entitled
immediately prior to such event under clause (b)&nbsp;of the preceding sentence shall be adjusted by multiplying such amount by a fraction
the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is
the number of shares of Common Stock that were outstanding immediately prior to such event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(b)&nbsp; The Corporation shall declare a dividend
or distribution on the Series&nbsp;A Junior Participating Preferred Stock as provided in Paragraph (A)&nbsp;above immediately after it
declares a dividend or distribution on the Common Stock (other than a dividend payable in shares of Common Stock); provided that, in the
event no dividend or distribution shall have been declared on the Common Stock during the period between any Quarterly Dividend Payment
Date and the next subsequent Quarterly Dividend Payment Date, a dividend of $0.01 per share on the Series&nbsp;A Junior Participating
Preferred Stock shall nevertheless be payable on such subsequent Quarterly Dividend Payment Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(c)&nbsp; Dividends shall begin to accrue and be
cumulative on outstanding shares of Series&nbsp;A Junior Participating Preferred Stock from the Quarterly Dividend Payment Date next preceding
the date of issue of such shares of Series&nbsp;A Junior Participating Preferred Stock, unless the date of issue of such shares is prior
to the record date for the first Quarterly Dividend Payment Date, in which case dividends on such shares shall begin to accrue from the
date of issue of such shares, or unless the date of issue is a Quarterly Dividend Payment Date or is a date after the record date for
the determination of holders of shares of Series&nbsp;A Junior Participating Preferred Stock entitled to receive a quarterly dividend
and before such Quarterly Dividend Payment Date, in either of which events such dividends shall begin to accrue and be cumulative from
such Quarterly Dividend Payment Date. Accrued but unpaid dividends shall not bear interest. Dividends paid on the shares of Series&nbsp;A
Junior Participating Preferred Stock in an amount less than the total amount of such dividends at the time accrued and payable on such
shares shall be allocated pro rata on a share-by-share basis among all such shares at the time outstanding. The Board of Directors may
fix a record date for the determination of holders of shares of Series&nbsp;A Junior Participating Preferred Stock entitled to receive
payment of a dividend or distribution declared thereon, which record date shall be no more than 30 days prior to the date fixed for the
payment thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 7; Options: NewSection; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;3. <U>Voting Rights</U>. The holders
of shares of Series&nbsp;A Junior Participating Preferred Stock shall have the following voting rights:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&nbsp; Subject to the provision for adjustment
hereinafter set forth, each share of Series&nbsp;A Junior Participating Preferred Stock shall entitle the holder thereof to 1,000 votes
on all matters submitted to a vote of the stockholders of the Corporation. In the event the Corporation shall at any time after the Effective
Date (i)&nbsp;declare any dividend on Common Stock payable in shares of Common Stock, (ii)&nbsp;subdivide the outstanding Common Stock,
or (iii)&nbsp;combine the outstanding Common Stock into a smaller number of shares, then in each such case the number of votes per share
to which holders of shares of Series&nbsp;A Junior Participating Preferred Stock were entitled immediately prior to such event shall be
adjusted by multiplying such number by a fraction the numerator of which is the number of shares of Common Stock outstanding immediately
after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such
event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&nbsp; Except as otherwise provided herein or
by law, the holders of shares of Series&nbsp;A Junior Participating Preferred Stock and the holders of shares of Common Stock shall vote
together as one class on all matters submitted to a vote of stockholders of the Corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(C)&nbsp; (i)&nbsp; If at any time dividends on any
Series&nbsp;A Junior Participating Preferred Stock shall be in arrears in an amount equal to six (6)&nbsp;quarterly dividends thereon,
the occurrence of such contingency shall mark the beginning of a period (herein called a &ldquo;default period&rdquo;) which shall extend
until such time when all accrued and unpaid dividends for all previous quarterly dividend periods and for the current quarterly dividend
period on all shares of Series&nbsp;A Junior Participating Preferred Stock then outstanding shall have been declared and paid or set apart
for payment. During each default period, all holders of Preferred Stock (including holders of the Series&nbsp;A Junior Participating Preferred
Stock) with dividends in arrears in an amount equal to six (6)&nbsp;quarterly dividends thereon, voting as a class, irrespective of series,
shall have the right to elect two (2)&nbsp;directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1.5in">(ii)&nbsp; During any default period, such voting
right of the holders of Series&nbsp;A Junior Participating Preferred Stock may be exercised initially at a special meeting called pursuant
to subparagraph (iii)&nbsp;of this Section&nbsp;3(C)&nbsp;or at any annual meeting of stockholders, and thereafter at annual meetings
of stockholders, provided that neither such voting right nor the right of the holders of any other series of Preferred Stock, if any,
to increase, in certain cases, the authorized number of directors shall be exercised unless the holders of ten percent (10%) in number
of shares of Preferred Stock outstanding shall be present in person or by proxy. The absence of a quorum of the holders of Common Stock
shall not affect the exercise by the holders of Preferred Stock of such voting right. At any meeting at which the holders of Preferred
Stock shall exercise such voting right initially during an existing default period, they shall have the right, voting as a class, to elect
directors to fill such vacancies, if any, in the Board of Directors as may then exist up to two (2)&nbsp;directors or, if such right is
exercised at an annual meeting, to elect two (2)&nbsp;directors. If the number which may be so elected at any special meeting does not
amount to the required number, the holders of the Preferred Stock shall have the right to make such increase in the number of directors
as shall be necessary to permit the election by them of the required number. After the holders of the Preferred Stock shall have exercised
their right to elect directors in any default period and during the continuance of such period, the number of directors shall not be increased
or decreased except by vote of the holders of Preferred Stock as herein provided or pursuant to the rights of any equity securities ranking
senior to or pari passu with the Series&nbsp;A Junior Participating Preferred Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 8; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1.5in">(iii)&nbsp; Unless the holders of Preferred Stock
shall, during an existing default period, have previously exercised their right to elect directors, the Board of Directors may order,
or any stockholder or stockholders owning in the aggregate not less than ten percent (10%) of the total number of shares of Preferred
Stock outstanding, irrespective of series, may request, the calling of a special meeting of the holders of Preferred Stock, which meeting
shall thereupon be called by the President, a Vice-President or the Secretary of the Corporation. Notice of such meeting and of any annual
meeting at which holders of Preferred Stock are entitled to vote pursuant to this Paragraph (C)(iii)&nbsp;shall be given to each holder
of record of Preferred Stock by mailing a copy of such notice to him at his last address as the same appears on the books of the Corporation.
Such meeting shall be called for a time not earlier than 20 days and not later than 60 days after such order or request or in default
of the calling of such meeting within 60 days after such order or request, such meeting may be called on similar notice by any stockholder
or stockholders owning in the aggregate not less than ten percent (10%) of the total number of shares of Preferred Stock outstanding.
Notwithstanding the provisions of this Paragraph (C)(iii), no such special meeting shall be called during the period within 60 days immediately
preceding the date fixed for the next annual meeting of the stockholders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1.5in">(iv)&nbsp; In any default period, the holders of
Common Stock, and other classes of stock of the Corporation if applicable, shall continue to be entitled to elect the whole number of
directors until the holders of Preferred Stock shall have exercised their right to elect two (2)&nbsp;directors voting as a class, after
the exercise of which right (x)&nbsp;the directors so elected by the holders of Preferred Stock shall continue in office until their successors
shall have been elected by such holders or until the expiration of the default period, and (y)&nbsp;any vacancy in the Board of Directors
may (except as provided in Paragraph (C)(ii)&nbsp;of this Section&nbsp;3) be filled by vote of a majority of the remaining directors theretofore
elected by the holders of the class of stock which elected the director whose office shall have become vacant. References in this Paragraph
(C)&nbsp;to directors elected by the holders of a particular class of stock shall include directors elected by such directors to fill
vacancies as provided in clause (y)&nbsp;of the foregoing sentence.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1.5in">(v)&nbsp; Immediately upon the expiration of a
default period, (x)&nbsp;the right of the holders of Preferred Stock as a class to elect directors shall cease, (y)&nbsp;the term of any
directors elected by the holders of Preferred Stock as a class shall terminate, and (z)&nbsp;the number of directors shall be such number
as may be provided for in the certificate of incorporation or by-laws irrespective of any increase made pursuant to the provisions of
Paragraph (C)(ii)&nbsp;of this Section&nbsp;3 (such number being subject, however, to change thereafter in any manner provided by law
or in the certificate of incorporation or by-laws). Any vacancies in the Board of Directors effected by the provisions of clauses (y)&nbsp;and
(z)&nbsp;in the preceding sentence may be filled by a majority of the remaining directors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(D)&nbsp; Except as set forth herein, holders of
Series&nbsp;A Junior Participating Preferred Stock shall have no special voting rights and their consent shall not be required (except
to the extent they are entitled to vote with holders of Common Stock as set forth herein) for taking any corporate action.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;4. <U>Certain Restrictions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(A)&nbsp; Whenever quarterly dividends or other dividends
or distributions payable on the Series&nbsp;A Junior Participating Preferred Stock as provided in Section&nbsp;2 are in arrears, thereafter
and until all accrued and unpaid dividends and distributions, whether or not declared, on shares of Series&nbsp;A Junior Participating
Preferred Stock outstanding shall have been paid in full, the Corporation shall not</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 9; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 1in">(i)&nbsp; declare or pay dividends on,
make any other distributions on, or redeem or purchase or otherwise acquire for consideration any shares of stock ranking junior (either
as to dividends or upon liquidation, dissolution or winding up) to the Series&nbsp;A Junior Participating Preferred Stock;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 1in">(ii)&nbsp; declare or pay dividends on
or make any other distributions on any shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or
winding up) with the Series&nbsp;A Junior Participating Preferred Stock, except dividends paid ratably on the Series&nbsp;A Junior Participating
Preferred Stock and all such parity stock on which dividends are payable or in arrears in proportion to the total amounts to which the
holders of all such shares are then entitled;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 1in">(iii)&nbsp; redeem or purchase or otherwise
acquire for consideration shares of any stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding
up) with the Series&nbsp;A Junior Participating Preferred Stock, provided that the Corporation may at any time redeem, purchase or otherwise
acquire shares of any such parity stock in exchange for shares of any stock of the Corporation ranking junior (either as to dividends
or upon dissolution, liquidation or winding up) to the Series&nbsp;A Junior Participating Preferred Stock; or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 1in">(iv)&nbsp; purchase or otherwise acquire
for consideration any shares of Series&nbsp;A Junior Participating Preferred Stock, or any shares of stock ranking on a parity with the
Series&nbsp;A Junior Participating Preferred Stock, except in accordance with a purchase offer made in writing or by publication (as determined
by the Board of Directors) to all holders of such shares upon such terms as the Board of Directors, after consideration of the respective
annual dividend rates and other relative rights and preferences of the respective series and classes, shall determine in good faith will
result in fair and equitable treatment among the respective series or classes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&nbsp; The Corporation shall not permit any subsidiary
of the Corporation to purchase or otherwise acquire for consideration any shares of stock of the Corporation unless the Corporation could,
under Paragraph (A)&nbsp;of this Section&nbsp;4, purchase or otherwise acquire such shares at such time and in such manner.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;5. <U>Reacquired Shares</U>. Any shares
of Series&nbsp;A Junior Participating Preferred Stock purchased or otherwise acquired by the Corporation in any manner whatsoever shall
be retired and cancelled promptly after the acquisition thereof. All such shares shall upon their cancellation become authorized but unissued
shares of Preferred Stock and may be reissued as part of a new series of Preferred Stock to be created by resolution or resolutions of
the Board of Directors, subject to the conditions and restrictions on issuance set forth herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;6. <U>Liquidation, Dissolution or Winding
Up</U>. (A)&nbsp; Upon any liquidation (voluntary or otherwise), dissolution or winding up of the Corporation, no distribution shall be
made to the holders of shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series&nbsp;A
Junior Participating Preferred Stock unless, prior thereto, the holders of shares of Series&nbsp;A Junior Participating Preferred Stock
shall have received an amount equal to $1,000 per share of Series&nbsp;A Participating Preferred Stock, plus an amount equal to accrued
and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment (the &ldquo;Series&nbsp;A Liquidation
Preference&rdquo;). Following the payment of the full amount of the Series&nbsp;A Liquidation Preference, no additional distributions
shall be made to the holders of shares of Series&nbsp;A Junior Participating Preferred Stock unless, prior thereto, the holders of shares
of Common Stock shall have received an amount per share (the &ldquo;Common Adjustment&rdquo;) equal to the quotient obtained by dividing
(i)&nbsp;the Series&nbsp;A Liquidation Preference by (ii)&nbsp;1,000 (as appropriately adjusted as set forth in subparagraph (C)&nbsp;below
to reflect such events as stock splits, stock dividends and recapitalizations with respect to the Common Stock) (such number in clause
(ii), the &ldquo;Adjustment Number&rdquo;). Following the payment of the full amount of the Series&nbsp;A Liquidation Preference and the
Common Adjustment in respect of all outstanding shares of Series&nbsp;A Junior Participating Preferred Stock and Common Stock, respectively,
holders of Series&nbsp;A Junior Participating Preferred Stock and holders of shares of Common Stock shall receive their ratable and proportionate
share of the remaining assets to be distributed in the ratio of the Adjustment Number to 1 with respect to such Preferred Stock and Common
Stock, on a per share basis, respectively.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 10; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(B)&nbsp; In the event, however, that there are not
sufficient assets available to permit payment in full of the Series&nbsp;A Liquidation Preference and the liquidation preferences of all
other series of preferred stock, if any, which rank on a parity with the Series&nbsp;A Junior Participating Preferred Stock, then such
remaining assets shall be distributed ratably to the holders of such parity shares in proportion to their respective liquidation preferences.
In the event, however, that there are not sufficient assets available to permit payment in full of the Common Adjustment, then such remaining
assets shall be distributed ratably to the holders of Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">(C)&nbsp; In the event the Corporation shall at any
time after the Effective Date (i)&nbsp;declare any dividend on Common Stock payable in shares of Common Stock, (ii)&nbsp;subdivide the
outstanding Common Stock, or (iii)&nbsp;combine the outstanding Common Stock into a smaller number of shares, then in each such case the
Adjustment Number in effect immediately prior to such event shall be adjusted by multiplying such Adjustment Number by a fraction the
numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the
number of shares of Common Stock that were outstanding immediately prior to such event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;7. <U>Consolidation, Merger,&nbsp;etc.</U>
In case the Corporation shall enter into any consolidation, merger, combination or other transaction in which the shares of Common Stock
are exchanged for or changed into other stock or securities, cash and/or any other property, then in any such case the shares of Series&nbsp;A
Junior Participating Preferred Stock shall at the same time be similarly exchanged or changed in an amount per share (subject to the provision
for adjustment hereinafter set forth) equal to 1,000 times the aggregate amount of stock, securities, cash and/or any other property (payable
in kind), as the case may be, into which or for which each share of Common Stock is changed or exchanged. In the event the Corporation
shall at any time after the Effective Date (i)&nbsp;declare any dividend on Common Stock payable in shares of Common Stock, (ii)&nbsp;subdivide
the outstanding Common Stock, or (iii)&nbsp;combine the outstanding Common Stock into a smaller number of shares, then in each such case
the amount set forth in the preceding sentence with respect to the exchange or change of shares of Series&nbsp;A Junior Participating
Preferred Stock shall be adjusted by multiplying such amount by a fraction the numerator of which is the number of shares of Common Stock
outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately
prior to such event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;8. <U>No Redemption</U>. The shares
of Series&nbsp;A Junior Participating Preferred Stock shall not be redeemable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;9. <U>Ranking</U>. The Series&nbsp;A
Junior Participating Preferred Stock shall rank junior to all other series of the Corporation&rsquo;s Preferred Stock as to the payment
of dividends and the distribution of assets, unless the terms of any such series shall provide otherwise.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;10. <U>Amendment</U>. At any time when
any shares of Series&nbsp;A Junior Participating Preferred Stock are outstanding, neither the Amended and Restated Certificate of Incorporation
of the Corporation nor this Certificate of Designation shall be amended in any manner which would materially alter or change the powers,
preferences or special rights of the Series&nbsp;A Junior Participating Preferred Stock so as to affect them adversely without the affirmative
vote of the holders of a majority or more of the outstanding shares of Series&nbsp;A Junior Participating Preferred Stock, voting separately
as a class.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 11; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 1in">Section&nbsp;11. <U>Fractional Shares</U>. Series&nbsp;A
Junior Participating Preferred Stock may be issued in fractions of a share which shall entitle the holder, in proportion to such holder&rsquo;s
fractional shares, to exercise voting rights, receive dividends, participate in distributions and to have the benefit of all other rights
of holders of Series&nbsp;A Junior Participating Preferred Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 12; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt">A-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --></P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>cf-20230503.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: +aA5w7xRiXgen8uLa3ZcWaaMSbOdzZR+SYkxtmBybTkKDycnYAkkjiwpwtymMd0M -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:srt-types="http://fasb.org/srt-types/2021-01-31" xmlns:cf="http://cfindustries.com/20230503" elementFormDefault="qualified" targetNamespace="http://cfindustries.com/20230503">
    <annotation>
      <appinfo>
	<link:roleType roleURI="http://cfindustries.com/role/Cover" id="Cover">
	  <link:definition>00000001 - Document - Cover</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="cf-20230503_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="cf-20230503_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" />
    <import namespace="http://fasb.org/us-gaap/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd" />
    <import namespace="http://fasb.org/us-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2021" schemaLocation="https://xbrl.sec.gov/country/2021/country-2021.xsd" />
    <import namespace="http://fasb.org/srt/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd" />
    <import namespace="http://fasb.org/srt-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>cf-20230503_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CoverAbstract_lbl" xml:lang="en-US">Cover [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_OtherReportingStandardItemNumber" xlink:label="dei_OtherReportingStandardItemNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_OtherReportingStandardItemNumber" xlink:to="dei_OtherReportingStandardItemNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_OtherReportingStandardItemNumber_lbl" xml:lang="en-US">Other Reporting Standard Item Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="dei_EntityPublicFloat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPublicFloat_lbl" xml:lang="en-US">Entity Public Float</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityBankruptcyProceedingsReportingCurrent" xlink:to="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xml:lang="en-US">Entity Bankruptcy Proceedings, Reporting Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
    </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>cf-20230503_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://cfindustries.com/role/Cover" xlink:href="cf-20230503.xsd#Cover" xlink:type="simple" />
    <link:presentationLink xlink:type="extended" xlink:role="http://cfindustries.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract" xlink:label="loc_deiCoverAbstract" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType" />
      <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentType" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag" />
      <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription" />
      <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentDescription" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement" />
      <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentRegistrationStatement" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport" />
      <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAnnualReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport" />
      <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentQuarterlyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport" />
      <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentTransitionReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport" />
      <link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate" />
      <link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyEventDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate" />
      <link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodStartDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate" />
      <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus" />
      <link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalPeriodFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus" />
      <link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalYearFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate" />
      <link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCurrentFiscalYearEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber" />
      <link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFileNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName" />
      <link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityRegistrantName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey" />
      <link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCentralIndexKey" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber" />
      <link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPrimarySicNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber" />
      <link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityTaxIdentificationNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode" />
      <link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityIncorporationStateCountryCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1" />
      <link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine1" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2" />
      <link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine2" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3" />
      <link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine3" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown" />
      <link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCityOrTown" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince" />
      <link:presentationArc order="240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressStateOrProvince" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry" />
      <link:presentationArc order="250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCountry" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode" />
      <link:presentationArc order="260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressPostalZipCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion" />
      <link:presentationArc order="270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCountryRegion" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode" />
      <link:presentationArc order="280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCityAreaCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber" />
      <link:presentationArc order="290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiLocalPhoneNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Extension" xlink:label="loc_deiExtension" />
      <link:presentationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiExtension" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications" />
      <link:presentationArc order="310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiWrittenCommunications" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial" />
      <link:presentationArc order="320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSolicitingMaterial" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer" />
      <link:presentationArc order="330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer" />
      <link:presentationArc order="340" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementIssuerTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle" />
      <link:presentationArc order="350" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12bTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag" />
      <link:presentationArc order="360" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiNoTradingSymbolFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol" />
      <link:presentationArc order="370" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiTradingSymbol" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName" />
      <link:presentationArc order="380" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityExchangeName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle" />
      <link:presentationArc order="390" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12gTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation" />
      <link:presentationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityReportingObligation" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm" />
      <link:presentationArc order="410" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAnnualInformationForm" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements" />
      <link:presentationArc order="420" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAuditedAnnualFinancialStatements" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer" />
      <link:presentationArc order="430" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityWellKnownSeasonedIssuer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers" />
      <link:presentationArc order="440" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityVoluntaryFilers" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus" />
      <link:presentationArc order="450" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCurrentReportingStatus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent" />
      <link:presentationArc order="460" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityInteractiveDataCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory" />
      <link:presentationArc order="470" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFilerCategory" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness" />
      <link:presentationArc order="480" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntitySmallBusiness" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany" />
      <link:presentationArc order="490" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityEmergingGrowthCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod" />
      <link:presentationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityExTransitionPeriod" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard" />
      <link:presentationArc order="510" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAccountingStandard" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber" />
      <link:presentationArc order="520" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiOtherReportingStandardItemNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany" />
      <link:presentationArc order="530" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityShellCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat" />
      <link:presentationArc order="540" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPublicFloat" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent" />
      <link:presentationArc order="550" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding" />
      <link:presentationArc order="560" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCommonStockSharesOutstanding" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock" />
      <link:presentationArc order="570" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock" xlink:type="arc" />
    </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.23.1</span><table class="report" border="0" cellspacing="2" id="idm139768031155696">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>May 03, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May  03,  2023<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CurrentFiscalYearEndDate', window );">Current Fiscal Year End Date</a></td>
<td class="text">--12-31<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-32597<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">CF
Industries Holdings, Inc.<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001324404<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">20-2697511<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">4 Parkway North<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Deerfield<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">IL<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">60015<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">847<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">405-2400<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">common stock, par value $0.01 per share<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CF<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CurrentFiscalYearEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>End date of current fiscal year in the format --MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CurrentFiscalYearEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:gMonthDayItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>tm2314834d1_8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021q4"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="cf-20230503.xsd" xlink:type="simple"/>
    <context id="From2023-05-03to2023-05-03">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001324404</identifier>
        </entity>
        <period>
            <startDate>2023-05-03</startDate>
            <endDate>2023-05-03</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <unit id="USDPShares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:EntityCentralIndexKey contextRef="From2023-05-03to2023-05-03">0001324404</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="From2023-05-03to2023-05-03">false</dei:AmendmentFlag>
    <dei:CurrentFiscalYearEndDate contextRef="From2023-05-03to2023-05-03">--12-31</dei:CurrentFiscalYearEndDate>
    <dei:DocumentType contextRef="From2023-05-03to2023-05-03">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="From2023-05-03to2023-05-03">2023-05-03</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="From2023-05-03to2023-05-03">CF Industries Holdings, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="From2023-05-03to2023-05-03">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="From2023-05-03to2023-05-03">001-32597</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="From2023-05-03to2023-05-03">20-2697511</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="From2023-05-03to2023-05-03">4 Parkway North</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="From2023-05-03to2023-05-03">Deerfield</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="From2023-05-03to2023-05-03">IL</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="From2023-05-03to2023-05-03">60015</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="From2023-05-03to2023-05-03">847</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="From2023-05-03to2023-05-03">405-2400</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="From2023-05-03to2023-05-03">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="From2023-05-03to2023-05-03">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="From2023-05-03to2023-05-03">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="From2023-05-03to2023-05-03">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="From2023-05-03to2023-05-03">common stock, par value $0.01 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="From2023-05-03to2023-05-03">CF</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="From2023-05-03to2023-05-03">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="From2023-05-03to2023-05-03">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>8
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
M4$L#!!0    ( +: I58'04UB@0   +$    0    9&]C4')O<',O87!P+GAM
M;$V./0L",1!$_\IQO;=!P4)B0-!2L+(/>QLOD&1#LD)^OCG!CVX>;QA&WPIG
M*N*I#BV&5(_C(I(/ !47BK9.7:=N')=HI6-Y #OGD<Z,STA)8*O4'J@)I9GF
M3?X.CD:?<@X>K7A.YNJQ<&4GPZ4A!0W_<FW>J=0U[R;UEA_6\#MI7E!+ P04
M    " "V@*56G#!H;N\    K @  $0   &1O8U!R;W!S+V-O<F4N>&ULS9)-
M:L,P$$:O4K2W1[:;+H3C34I6*10::.E.2)-$U/I!FF+G]I7=Q*&T!RAHHYE/
M;]Z 6A6$\A&?HP\8R6"Z&VWODE!AS4Y$00 D=4(K4YD3+C<//EI)^1J/$*3Z
MD$>$FO,'L$A22Y(P 8NP$%G7:B541$D^7O!:+?CP&?L9IA5@CQ8=):C*"E@W
M30SGL6_A!IA@A-&F[P+JA3A7_\3.'6"7Y)C,DAJ&H1R:.9=WJ.#M:?<RKUL8
MET@ZA?E5,H+. =?L.OFUV3SNMZRK>=T4?)7/ON:"K\0]?Y]<?_C=A*W7YF#^
ML?%5L&OAU[_HO@!02P,$%     @ MH"E5IE<G",0!@  G"<  !,   !X;"]T
M:&5M92]T:&5M93$N>&UL[5I;<]HX%'[OK]!X9_9M"\8V@;:T$W-I=MNTF83M
M3A^%$5B-;'EDD81_OT<V$,N6#>V23;J;/ 0LZ?O.14?GZ#AY\^XN8NB&B)3R
M>&#9+]O6N[<OWN!7,B0103 9IZ_PP JE3%ZU6FD PSA]R1,2P]R"BPA+>!3+
MUES@6QHO(];JM-O=5H1I;*$81V1@?5XL:$#05%%:;U\@M.4?,_@5RU2-9:,!
M$U=!)KF(M/+Y;,7\VMX^9<_I.ATR@6XP&U@@?\YOI^1.6HCA5,+$P&IG/U9K
MQ]'22(""R7V4!;I)]J/3%0@R#3LZG5C.=GSVQ.V?C,K:=#1M&N#C\7@XMLO2
MBW <!.!1NY["G?1LOZ1!";2C:=!DV/;:KI&FJHU33]/W?=_KFVB<"HU;3]-K
M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
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MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
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M#[W?$+Y^S=?'U"<W,BRA% UYWA2\#0X//^]]1B""&B) 5:Z (*HH[E*V:J/
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MVJ5QD L9>3T\$MP>:4#M.*2VBZD8_1!2:5K5N %(MB6/:<Z10J[4+!XUA])
M1-MC0[!:+#Y +AEFM[UD%J=SI%>(7->=I3W;+T]!;X"O.DQQ0FE(2S,.\,W2
M?S+W\PPU1>5*(Y5;&GC3Y?YVX$G1H2)8%II%R=.B':5_'<?VD-/IKV,BM'I;
MZ/EQ:%0*CMQC)8QQ8K3^-8+)#^Q^ %!+ P04    " "V@*56JL0B%C,!   B
M @  #P   'AL+W=O<FMB;V]K+GAM;(U1T6[", S\E2H?L!:T(0U17D#;D*8-
MC8GWT+K4(HDKQX6-KY_;JAK27O:4W-FZW%T6%^+3@>B4?'D78FYJD6:>IK&H
MP=MX1PT$G53$WHI"/J:Q8;!EK '$NW2:9;/46PQFN1BUMIS> A(H!"DHV1%[
MA$O\G7<P.6/$ SJ4[]ST=P<F\1C0XQ7*W&0FB35=7HCQ2D&LVQ5,SN5F,@SV
MP(+%'WK7F?RTA]@S8@\?5HWD9I:I8(4<I=_H]:UZ/(,N#Z@5>D(GP&LK\,S4
M-AB.G8RF2&]B]#V,YU#BG/]3(U45%K"FHO409.B1P74&0ZRQB28)UD-N5G0&
M[O+H YMRR"9JZJ8IGJ,.>%,.]D9/)508H'Q3F:B\]E-L.>F.7F=Z_S!YU!Y:
MYU;*O8=7LN48<?R>Y0]02P,$%     @ MH"E5B0>FZ*M    ^ $  !H   !X
M;"]?<F5L<R]W;W)K8F]O:RYX;6PN<F5L<[61/0Z#, R%KQ+E #50J4,%3%U8
M*RX0!?,C$A+%K@JW+X4!D#IT8;*>+7_OR4Z?:!1W;J"V\R1&:P;*9,OL[P"D
M6[2*+L[C,$]J%ZSB688&O-*]:A"2*+I!V#-DGNZ9HIP\_D-T==UI?#C]LCCP
M#S"\7>BI160I2A4:Y$S":+8VP5+BRTR6HJ@R&8HJEG!:(.+)(&UI5GVP3TZT
MYWD7-_=%KLWC":[?#'!X=/X!4$L#!!0    ( +: I59ED'F2&0$  ,\#   3
M    6T-O;G1E;G1?5'EP97-=+GAM;*V334[#,!"%KQ)E6R4N+%B@IAM@"UUP
M 6-/&JO^DV=:TMLS3MI*H!(5A4VL>-Z\SYZ7K-Z/$;#HG?78E!U1?!0"50=.
M8ATB>*ZT(3E)_)JV(DJUDUL0]\OE@U#!$WBJ*'N4Z]4SM')OJ7CI>1M-\$V9
MP&)9/(W"S&I*&:,U2A+7Q<'K'Y3J1*BY<]!@9R(N6%"*JX1<^1UPZGL[0$I&
M0[&1B5ZE8Y7HK4 Z6L!ZVN+*&4/;&@4ZJ+WCEAIC JFQ R!GZ]%T,4TFGC",
MS[O9_,%F"LC*30H1.;$$?\>=(\G=560C2&2FKW@ALO7L^T%.6X.^D<WC_0QI
M-^2!8ECFS_A[QA?_&\[Q$<+NOS^QO-9.&G_FB^$_7G\!4$L! A0#%     @
MMH"E5@=!36*!    L0   !               ( !     &1O8U!R;W!S+V%P
M<"YX;6Q02P$"% ,4    " "V@*56G#!H;N\    K @  $0
M@ &O    9&]C4')O<',O8V]R92YX;6Q02P$"% ,4    " "V@*56F5R<(Q &
M  "<)P  $P              @ '- 0  >&PO=&AE;64O=&AE;64Q+GAM;%!+
M 0(4 Q0    ( +: I5:HEW0,9@0  !81   8              " @0X(  !X
M;"]W;W)K<VAE971S+W-H965T,2YX;6Q02P$"% ,4    " "V@*56GZ ;\+$"
M  #B#   #0              @ &J#   >&PO<W1Y;&5S+GAM;%!+ 0(4 Q0
M   ( +: I5:7BKL<P    !,"   +              "  88/  !?<F5L<R\N
M<F5L<U!+ 0(4 Q0    ( +: I5:JQ"(6,P$  "("   /              "
M 6\0  !X;"]W;W)K8F]O:RYX;6Q02P$"% ,4    " "V@*56)!Z;HJT   #X
M 0  &@              @ '/$0  >&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E
M;'-02P$"% ,4    " "V@*5699!YDAD!  #/ P  $P              @ &T
L$@  6T-O;G1E;G1?5'EP97-=+GAM;%!+!08     "0 ) #X"  #^$P     !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>23</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="tm2314834d1_8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://cfindustries.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="tm2314834d1_8k.htm">tm2314834d1_8k.htm</File>
    <File>cf-20230503.xsd</File>
    <File>cf-20230503_lab.xml</File>
    <File>cf-20230503_pre.xml</File>
    <File>tm2314834d1_ex3-1.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="23">http://xbrl.sec.gov/dei/2021q4</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "tm2314834d1_8k.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2021q4": 23
   },
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "tm2314834d1_8k.htm"
     ]
    },
    "labelLink": {
     "local": [
      "cf-20230503_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "cf-20230503_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "cf-20230503.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"
     ]
    }
   },
   "elementCount": 59,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021q4": 3,
    "total": 3
   },
   "keyCustom": 0,
   "keyStandard": 23,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "cf",
   "nsuri": "http://cfindustries.com/20230503",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "b",
       "p",
       "body",
       "html"
      ],
      "baseRef": "tm2314834d1_8k.htm",
      "contextRef": "From2023-05-03to2023-05-03",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "00000001 - Document - Cover",
     "menuCat": "Cover",
     "order": "1",
     "role": "http://cfindustries.com/role/Cover",
     "shortName": "Cover",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "b",
       "p",
       "body",
       "html"
      ],
      "baseRef": "tm2314834d1_8k.htm",
      "contextRef": "From2023-05-03to2023-05-03",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of changes contained within amended document.",
        "label": "Amendment Description"
       }
      }
     },
     "localname": "AmendmentDescription",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AnnualInformationForm": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing an annual information form.",
        "label": "Annual Information Form"
       }
      }
     },
     "localname": "AnnualInformationForm",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AuditedAnnualFinancialStatements": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing audited financial statements.",
        "label": "Audited Annual Financial Statements"
       }
      }
     },
     "localname": "AuditedAnnualFinancialStatements",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CountryRegion": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Region code of country",
        "label": "Country Region"
       }
      }
     },
     "localname": "CountryRegion",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentAccountingStandard": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'.",
        "label": "Document Accounting Standard"
       }
      }
     },
     "localname": "DocumentAccountingStandard",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "accountingStandardItemType"
    },
    "dei_DocumentAnnualReport": {
     "auth_ref": [
      "r11",
      "r13",
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an annual report.",
        "label": "Document Annual Report"
       }
      }
     },
     "localname": "DocumentAnnualReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.",
        "label": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.",
        "label": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentPeriodStartDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The start date of the period covered in the document, in YYYY-MM-DD format.",
        "label": "Document Period Start Date"
       }
      }
     },
     "localname": "DocumentPeriodStartDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentRegistrationStatement": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a registration statement.",
        "label": "Document Registration Statement"
       }
      }
     },
     "localname": "DocumentRegistrationStatement",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentShellCompanyEventDate": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date of event requiring a shell company report.",
        "label": "Document Shell Company Event Date"
       }
      }
     },
     "localname": "DocumentShellCompanyEventDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentShellCompanyReport": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.",
        "label": "Document Shell Company Report"
       }
      }
     },
     "localname": "DocumentShellCompanyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r15"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_DocumentsIncorporatedByReferenceTextBlock": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Documents incorporated by reference.",
        "label": "Documents Incorporated by Reference [Text Block]"
       }
      }
     },
     "localname": "DocumentsIncorporatedByReferenceTextBlock",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "textBlockItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine3": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 3 such as an Office Park",
        "label": "Entity Address, Address Line Three"
       }
      }
     },
     "localname": "EntityAddressAddressLine3",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCountry": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "ISO 3166-1 alpha-2 country code.",
        "label": "Entity Address, Country"
       }
      }
     },
     "localname": "EntityAddressCountry",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "countryCodeItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityBankruptcyProceedingsReportingCurrent": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not.  Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element.",
        "label": "Entity Bankruptcy Proceedings, Reporting Current"
       }
      }
     },
     "localname": "EntityBankruptcyProceedingsReportingCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "label": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityExTransitionPeriod": {
     "auth_ref": [
      "r19"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.",
        "label": "Elected Not To Use the Extended Transition Period"
       }
      }
     },
     "localname": "EntityExTransitionPeriod",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r16"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
        "label": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityPrimarySicNumber": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary Standard Industrial Classification (SIC) Number for the Entity.",
        "label": "Entity Primary SIC Number"
       }
      }
     },
     "localname": "EntityPrimarySicNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "sicNumberItemType"
    },
    "dei_EntityPublicFloat": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
        "label": "Entity Public Float"
       }
      }
     },
     "localname": "EntityPublicFloat",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "monetaryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_EntityVoluntaryFilers": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.",
        "label": "Entity Voluntary Filers"
       }
      }
     },
     "localname": "EntityVoluntaryFilers",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "auth_ref": [
      "r17"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.",
        "label": "Entity Well-known Seasoned Issuer"
       }
      }
     },
     "localname": "EntityWellKnownSeasonedIssuer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_Extension": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Extension number for local phone number.",
        "label": "Extension"
       }
      }
     },
     "localname": "Extension",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_NoTradingSymbolFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a security having no trading symbol.",
        "label": "No Trading Symbol Flag"
       }
      }
     },
     "localname": "NoTradingSymbolFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "trueItemType"
    },
    "dei_OtherReportingStandardItemNumber": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "\"Item 17\" or \"Item 18\" specified when the basis of accounting is neither US GAAP nor IFRS.",
        "label": "Other Reporting Standard Item Number"
       }
      }
     },
     "localname": "OtherReportingStandardItemNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "otherReportingStandardItemNumberItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r7"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r8"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_Security12gTitle": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(g) registered security.",
        "label": "Title of 12(g) Security"
       }
      }
     },
     "localname": "Security12gTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SecurityReportingObligation": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act.",
        "label": "Security Reporting Obligation"
       }
      }
     },
     "localname": "SecurityReportingObligation",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "securityReportingObligationItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r10"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r18"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://cfindustries.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 3
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r10": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r11": {
   "Name": "Form 10-K",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "310",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r12": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r13": {
   "Name": "Form 20-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "220",
   "Subsection": "f",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r14": {
   "Name": "Form 40-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "240",
   "Subsection": "f",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r15": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r16": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r17": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "405",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r18": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r19": {
   "Name": "Securities Act",
   "Number": "7A",
   "Publisher": "SEC",
   "Section": "B",
   "Subsection": "2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-23",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "g",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r6": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12, 13, 15d",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r7": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r8": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r9": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "15",
   "Subsection": "d",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  }
 },
 "version": "2.2"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0001104659-23-056516-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001104659-23-056516-xbrl.zip
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MJ/Z+V#>0]:W1]')-O?P+4$L#!!0    ( +: I59L\J,:_PH  &R'   3
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MF=<>EYCQC6P,=S,>PR.6GBBW8 TJ0A.OSI" (!OB$T"M$?JA>*8%<34W*,\
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MJ&OXU=!>C.8R/!=_9 @ECK@$MU(:&NA)2CB_RC035 ?'F2-#*&C$M;:5TM!
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M&+Y9 A2'Q@CUS4A@#!6A.F^?Z+JQ!]P;>8MOW"_WUEE[Y']02P,$%     @
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M>J_O-^4A92>(@[QWM "<.T(=7<5&@&\0PY-A<O(_2VK/Y4+>@=T68@,QP@9
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M!PC=&$GN(F7:T2PVC7!Z?;IZES?^*\-X%2 3*[H"S$L!11E)Z)*L+PVTU V
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M4$L! A0#%     @ MH"E5N35/<PY P  ^PL   \              ( !
M &-F+3(P,C,P-3 S+GAS9%!+ 0(4 Q0    ( +: I59L\J,:_PH  &R'   3
M              "  68#  !C9BTR,#(S,#4P,U]L86(N>&UL4$L! A0#%
M  @ MH"E5C%]O(%5!P  QU@  !,              ( !E@X  &-F+3(P,C,P
M-3 S7W!R92YX;6Q02P$"% ,4    " "V@*56L$!>:1@<   5# $ $@
M        @ $<%@  =&TR,S$T.#,T9#%?.&LN:'1M4$L! A0#%     @ MH"E
M5G3W/8RR*0  #O,  !4              ( !9#(  '1M,C,Q-#@S-&0Q7V5X
=,RTQ+FAT;5!+!08     !0 % $(!  !)7      !

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
