<SEC-DOCUMENT>0000039263-22-000044.txt : 20221028
<SEC-HEADER>0000039263-22-000044.hdr.sgml : 20221028
<ACCEPTANCE-DATETIME>20221028170838
ACCESSION NUMBER:		0000039263-22-000044
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20221025
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
FILED AS OF DATE:		20221028
DATE AS OF CHANGE:		20221028

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CULLEN/FROST BANKERS, INC.
		CENTRAL INDEX KEY:			0000039263
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				741751768
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13221
		FILM NUMBER:		221342844

	BUSINESS ADDRESS:	
		STREET 1:		111 W HOUSTON ST
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78205
		BUSINESS PHONE:		210-220-4011

	MAIL ADDRESS:	
		STREET 1:		POST OFFICE BOX 1600
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78296-1600

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CULLEN FROST BANKERS INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FROST BANK CORP
		DATE OF NAME CHANGE:	19770823
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>cfr-20221025.htm
<DESCRIPTION>8-K - EXECUTIVE COMPENSATION
<TEXT>
<XBRL>
<?xml version="1.0" ?><!--XBRL Document Created with Wdesk from Workiva--><!--Copyright 2022 Workiva--><!--r:47118a7f-43b8-4c9a-a24e-cb18fce8348a,g:0fdb1ace-dec5-4be7-a36c-5144be0f95db,d:140e3de191dd4ba0bb34d96f77237496--><html xmlns:exch="http://xbrl.sec.gov/exch/2021" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2020-02-12" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.w3.org/1999/xhtml" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xml:lang="en-US"><head><meta http-equiv="Content-Type" content="text/html"/>


<title>cfr-20221025</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:AmendmentFlag" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl80L2ZyYWc6MmUxZWExMWM2YzU1NGVkYzlkYTgyOGYyYjk3OGI5NTMvdGFibGU6MjIyMGE1NTA5NzVkNDFjYjkzZDBjMGRlYzlkNDdkMTMvdGFibGVyYW5nZToyMjIwYTU1MDk3NWQ0MWNiOTNkMGMwZGVjOWQ0N2QxM18xLTEtMS0xLTEyODI3MA_d734425f-cfca-4c68-8932-d66785cca014">false</ix:nonNumeric><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl80L2ZyYWc6MmUxZWExMWM2YzU1NGVkYzlkYTgyOGYyYjk3OGI5NTMvdGFibGU6MjIyMGE1NTA5NzVkNDFjYjkzZDBjMGRlYzlkNDdkMTMvdGFibGVyYW5nZToyMjIwYTU1MDk3NWQ0MWNiOTNkMGMwZGVjOWQ0N2QxM18yLTEtMS0xLTEyODI3Mg_ea55d8bb-c368-449c-872a-7c149b23d1b0">0000039263</ix:nonNumeric></ix:hidden><ix:references xml:lang="en-US"><link:schemaRef xlink:type="simple" xlink:href="cfr-20221025.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000039263</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2022-10-25</xbrli:startDate><xbrli:endDate>2022-10-25</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000039263</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:EntityListingsExchangeAxis">exch:XNYS</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2022-10-25</xbrli:startDate><xbrli:endDate>2022-10-25</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="i73dd668dccd949d3848a15121698846d_D20221025-20221025"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000039263</xbrli:identifier><xbrli:segment><xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:SeriesBPreferredStockMember</xbrldi:explicitMember><xbrldi:explicitMember dimension="dei:EntityListingsExchangeAxis">exch:XNYS</xbrldi:explicitMember></xbrli:segment></xbrli:entity><xbrli:period><xbrli:startDate>2022-10-25</xbrli:startDate><xbrli:endDate>2022-10-25</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div><div id="i140e3de191dd4ba0bb34d96f77237496_1"></div><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="-sec-extract:summary;margin-top:3pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:16pt;font-weight:700;line-height:120%">United States</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:16pt;font-weight:700;line-height:120%">Securities and Exchange Commission</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Washington, D.C. 20549</span></div><div style="margin-top:9pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:16pt;font-weight:700;line-height:120%">Form <ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc3_c83fa8be-93d0-4598-aa36-f0c03ea3b8b7">8-K</ix:nonNumeric> </span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">CURRENT REPORT</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Pursuant to Section&#160;13 or 15(d) of the Securities Exchange Act of 1934</span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Date of Report</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> (Date of earliest event reported): </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> <ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:DocumentPeriodEndDate" format="ixt:date-monthname-day-year-en" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc4_3d13818f-6958-4a01-aa0a-17d50805b7aa">October 25, 2022</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%"> </span></div><div style="margin-top:9pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:24pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc5_a987fe16-771c-454b-a81f-4650fef3840e">Cullen/Frost Bankers, Inc.</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(Exact name of registrant as specified in its charter)</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:86.257%"><tr><td style="width:1.0%"></td><td style="width:22.120%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:12.967%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:6.357%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.511%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:20.425%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.511%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:27.209%"></td><td style="width:0.1%"></td></tr><tr><td colspan="9" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityIncorporationStateCountryCode" format="ixt-sec:stateprovnameen" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTAtMS0xLTEyODIyNw_a234a009-54c7-4a8f-839e-71e65d8a8dbd">Texas</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityFileNumber" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTQtMS0xLTEyODIyOQ_0f085b99-1c5d-4dd0-8334-a51d60b8c07d">001-13221</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityTaxIdentificationNumber" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTYtMS0xLTEyODIzMQ_14b9205f-a577-4ce7-8858-6b2eefff2e59">74-1751768</ix:nonNumeric></span></td></tr><tr><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(State or other jurisdiction of incorporation or organization)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(Commission File Number)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(I.R.S. Employer Identification No.)</span></td></tr></table></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:50.292%"><tr><td style="width:1.0%"></td><td style="width:39.597%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:23.027%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.016%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.551%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.309%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTAtMS0xLTEyODIzNQ_293afd81-c659-4ff3-b107-870cae0e8a12">111 W. Houston Street,</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTEtMS0xLTEyODIzNw_20796942-5f1b-4a40-a82b-77a527925e44">San Antonio,</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityAddressStateOrProvince" format="ixt-sec:stateprovnameen" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTItMS0xLTEyODIzOQ_3841834a-f1f8-4af0-82e2-34450f6fd906">Texas</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTQtMS0xLTEyODI0MQ_c487386b-510d-4d0a-8b21-a65b99c13449">78205</ix:nonNumeric></span></td></tr><tr><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(Address of principal executive offices)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(Zip code)</span></td></tr></table></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:35.964%"><tr><td style="width:1.0%"></td><td style="width:29.387%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:13.940%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:22.883%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:29.390%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6YjI1NWIxNmM5ZGU5NDI5NzgxYWMyYjczMDQzNzg3OWMvdGFibGVyYW5nZTpiMjU1YjE2YzlkZTk0Mjk3ODFhYzJiNzMwNDM3ODc5Y18wLTEtMS0xLTEyODI0Mw_3c33a4b1-2606-428a-8793-4cdfbeafba6a">(210)</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6YjI1NWIxNmM5ZGU5NDI5NzgxYWMyYjczMDQzNzg3OWMvdGFibGVyYW5nZTpiMjU1YjE2YzlkZTk0Mjk3ODFhYzJiNzMwNDM3ODc5Y18wLTItMS0xLTEyODI0NQ_aecbe4b2-dbe2-42d5-9b5e-25c3520e433b">220-4011</ix:nonNumeric></span></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(Registrant's telephone number, including area code)</span></td></tr></table></div><div style="margin-top:3pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:52.485%"><tr><td style="width:1.0%"></td><td style="width:5.863%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:39.011%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:22.019%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.320%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:10.320%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:5.867%"></td><td style="width:0.1%"></td></tr><tr><td colspan="18" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">N/A</span></td></tr><tr><td colspan="18" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(Former name, former address and former fiscal year, if changed since last report</span></td></tr></table></div><div style="margin-top:3pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgw_cfda94ce-01e8-46ec-a353-622216087c0b">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgx_19284f72-2c6c-4371-8f8f-0aa5796279e6">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgy_c4e6c9fb-90a8-455d-b8b7-7262cdf18d7c">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgz_02fe12fd-3ece-4017-96e8-05a4a3d1b183">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div><div style="margin-top:15pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Securities registered pursuant to Section&#160;12(b) of the Act:</span></div><div style="margin-top:11pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:52.419%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:12.243%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.533%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:30.572%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Title of each class</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Trading Symbol(s)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Name of each exchange on <br/>which registered</span></td></tr><tr style="height:6pt"><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTAtMS0xLTEyODI1NQ_9a019558-aa11-4808-8f62-89d8c2ac65d6">Common Stock, $.01 Par Value</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTItMS0xLTEyODI1OQ_b04b65e6-6d79-477d-9492-00740dae3d7a">CFR</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTQtMS0xLTEyODI2Mw_cd909a34-d971-439c-b7a8-d1fd229eceb7">New York Stock Exchange</ix:nonNumeric></span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTAtMS0xLTEyODI1Nw_71d289ae-69af-46ef-9509-fadc9d7be3cc">Depositary Shares, each representing a 1/40th interest in a share of 4.450% Non-Cumulative Perpetual Preferred Stock, Series B</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTItMS0xLTEyODI2MQ_d59c97d9-633b-4b1e-821b-f0b16ac84b36">CFR.PrB</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTQtMS0xLTEyODI2Ng_6d4add1d-92ce-40bb-b3ed-1514ce755616">New York Stock Exchange</ix:nonNumeric></span></td></tr></table></div><div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter). </span></div><div style="margin-top:3pt;text-align:right"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Emerging growth company&#160;&#160;&#160;&#160;</span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%"><ix:nonNumeric contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjg0_e9be787c-b1e4-4728-97af-d695d3bc9b07">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">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 13(a) of the Exchange Act.&#160;&#160;&#160;&#160;</span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#9744;</span></div><div style="text-align:justify"><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="margin-top:12pt;padding-left:54pt;text-indent:-54pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%">Item 5.02 &#160;&#160;&#160;&#160;Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</span></div><div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On October 25, 2022, the Compensation &amp; Benefits Committee of the Board of Directors (the "Committee") of Cullen/Frost Bankers, Inc. approved long-term incentive equity award grants to Jerry Salinas, Paul H. Bracher, Patrick B. Frost and Jimmy Stead with a grant date fair value of approximately $790,000, $800,000, $500,000, and $750,000, respectively. The Committee also approved an increase in base salary to $625,000 for Jimmy Stead effective January 1, 2023.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="margin-top:6pt;padding-left:83.25pt;text-align:justify;text-indent:-81pt"><span><br/></span></div><div style="padding-left:41.62pt;padding-right:41.62pt;text-align:center;text-indent:-81pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">SIGNATURES</span></div><div style="padding-left:83.25pt;text-align:justify;text-indent:-81pt"><span><br/></span></div><div style="padding-left:83.25pt;text-align:justify;text-indent:-81pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">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.</span></div><div style="padding-left:83.25pt;text-align:justify;text-indent:-81pt"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#160;&#160;&#160;&#160;CULLEN/FROST BANKERS, INC.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#160;&#160;&#160;&#160;</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">By:&#160;&#160;&#160;&#160;</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">/s/ Coolidge E. Rhodes, Jr.&#160;&#160;&#160;&#160;</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Coolidge E. Rhodes, Jr.</span></div><div style="padding-left:256.5pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Group Executive Vice President, General Counsel and Corporate Secretary</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;Dated:&#160;&#160;&#160;&#160;October&#160;28, 2022</span></div><div style="text-align:justify"><span><br/></span></div><div><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div></body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>cfr-20221025.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:47118a7f-43b8-4c9a-a24e-cb18fce8348a,g:0fdb1ace-dec5-4be7-a36c-5144be0f95db-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:cfr="http://www.frostbank.com/20221025" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.frostbank.com/20221025">
  <xs: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"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/exch/2021" schemaLocation="https://xbrl.sec.gov/exch/2021/exch-2021.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cfr-20221025_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cfr-20221025_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="cfr-20221025_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="CoverDocument" roleURI="http://www.frostbank.com/role/CoverDocument">
        <link:definition>0000001 - Document - Cover Document</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
</xs:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>3
<FILENAME>cfr-20221025_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:47118a7f-43b8-4c9a-a24e-cb18fce8348a,g:0fdb1ace-dec5-4be7-a36c-5144be0f95db-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.frostbank.com/role/CoverDocument" xlink:type="simple" xlink:href="cfr-20221025.xsd#CoverDocument"/>
  <link:definitionLink xlink:role="http://www.frostbank.com/role/CoverDocument" xlink:type="extended" id="ie6b97d2722b74a2baba933975e3d5291_CoverDocument">
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_cf8bc636-5755-4f4b-892f-06db50766186" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_DocumentType_cf8bc636-5755-4f4b-892f-06db50766186" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_b17db49e-a732-46fe-a1f2-bee8252d3daf" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_DocumentPeriodEndDate_b17db49e-a732-46fe-a1f2-bee8252d3daf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_0a7912b3-bd67-46e7-b400-b202b3e6d533" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityRegistrantName_0a7912b3-bd67-46e7-b400-b202b3e6d533" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_dc9adf05-976c-41c0-9087-6ad893e10b8e" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityIncorporationStateCountryCode_dc9adf05-976c-41c0-9087-6ad893e10b8e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_b535a915-d5d5-44c5-854a-d5424db34587" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityFileNumber_b535a915-d5d5-44c5-854a-d5424db34587" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_ab51447f-0de5-4053-b537-f427b799d1dc" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityTaxIdentificationNumber_ab51447f-0de5-4053-b537-f427b799d1dc" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_37177c3a-2483-4a31-9c35-fe93d5a56cd7" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressAddressLine1_37177c3a-2483-4a31-9c35-fe93d5a56cd7" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_4c2a4bc8-174c-4fef-b6db-423b89b23518" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressCityOrTown_4c2a4bc8-174c-4fef-b6db-423b89b23518" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_812b00f4-dff3-497e-b659-40ac153decf2" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressStateOrProvince_812b00f4-dff3-497e-b659-40ac153decf2" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_1d8b8fbb-c65a-428d-b18a-685462a53faa" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressPostalZipCode_1d8b8fbb-c65a-428d-b18a-685462a53faa" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_ebd02bed-a77f-4670-8e73-2149690b1ef8" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_CityAreaCode_ebd02bed-a77f-4670-8e73-2149690b1ef8" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_570391f0-0954-45a7-a888-6a4e954edf24" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_LocalPhoneNumber_570391f0-0954-45a7-a888-6a4e954edf24" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_92539f60-d90e-48f2-b82c-4429bf304c39" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_WrittenCommunications_92539f60-d90e-48f2-b82c-4429bf304c39" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_1f6d6b7a-3528-44dc-a232-347d5a23b48f" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_SolicitingMaterial_1f6d6b7a-3528-44dc-a232-347d5a23b48f" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_0e870bea-5f5c-41d2-8b0a-b4a2229ddc0c" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_PreCommencementTenderOffer_0e870bea-5f5c-41d2-8b0a-b4a2229ddc0c" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_02f35860-0d92-413a-9d97-384cc80a2319" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_02f35860-0d92-413a-9d97-384cc80a2319" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_67594e95-581d-4fb0-81e8-a46605df8f5d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_Security12bTitle_67594e95-581d-4fb0-81e8-a46605df8f5d" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_acc00e3a-18fb-47d7-943e-8e08d80a864b" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_TradingSymbol_acc00e3a-18fb-47d7-943e-8e08d80a864b" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_8e8df64d-fae5-4c4f-bd9a-1cf27deb1686" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_SecurityExchangeName_8e8df64d-fae5-4c4f-bd9a-1cf27deb1686" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_83173b56-91de-4375-ba05-3b850503b3f6" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityEmergingGrowthCompany_83173b56-91de-4375-ba05-3b850503b3f6" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_4593751e-0138-428e-80cd-1af22ebbcec6" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_AmendmentFlag_4593751e-0138-428e-80cd-1af22ebbcec6" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_f7c032f7-507e-46d3-96a4-fc77a0a4447d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityCentralIndexKey_f7c032f7-507e-46d3-96a4-fc77a0a4447d" xlink:type="arc" order="21"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_0c398cb0-7a5d-406e-81e7-6ed9349e29c5_default" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:to="loc_dei_DocumentDomain_0c398cb0-7a5d-406e-81e7-6ed9349e29c5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_0a1061ee-ebeb-483e-80b0-f146d1fb0ccd" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:to="loc_dei_DocumentDomain_0a1061ee-ebeb-483e-80b0-f146d1fb0ccd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_5ed968ec-8645-4576-8f76-7134ee635fbc_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:to="loc_us-gaap_ClassOfStockDomain_5ed968ec-8645-4576-8f76-7134ee635fbc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:to="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeriesBPreferredStockMember_cb05f351-bdf4-4db3-ab16-163d2f6b085c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeriesBPreferredStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:to="loc_us-gaap_SeriesBPreferredStockMember_cb05f351-bdf4-4db3-ab16-163d2f6b085c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_b0e45376-3430-4efd-abab-22e8da8d7aec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:to="loc_us-gaap_CommonStockMember_b0e45376-3430-4efd-abab-22e8da8d7aec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityListingsExchangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain_a0d0da30-5a3f-4dc4-b958-e65623135b5d_default" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_ExchangeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:to="loc_dei_ExchangeDomain_a0d0da30-5a3f-4dc4-b958-e65623135b5d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_ExchangeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:to="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_exch_XNYS_a01d017d-abea-41f6-bc19-f0fdd83d99aa" xlink:href="https://xbrl.sec.gov/exch/2021/exch-2021.xsd#exch_XNYS"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:to="loc_exch_XNYS_a01d017d-abea-41f6-bc19-f0fdd83d99aa" xlink:type="arc" order="0"/>
  </link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>cfr-20221025_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:47118a7f-43b8-4c9a-a24e-cb18fce8348a,g:0fdb1ace-dec5-4be7-a36c-5144be0f95db-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_572945b4-ce35-42fc-8359-8e0ecc939ffe_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer" xlink:to="lab_dei_PreCommencementIssuerTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_ca2b810c-3269-4767-9625-b0078bf13f25_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentDomain_e94b8c44-b415-4069-9b0c-6d37f58e7a65_terseLabel_en-US" xlink:label="lab_dei_DocumentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document [Domain]</link:label>
    <link:label id="lab_dei_DocumentDomain_label_en-US" xlink:label="lab_dei_DocumentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentDomain" xlink:to="lab_dei_DocumentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_7467aa19-392f-480e-be39-8bdc82b65981_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate" xlink:to="lab_dei_DocumentPeriodEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_00b04949-7a96-4f39-bc9e-80937ac94eee_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationTable_6e024a17-cbea-491c-9510-67bca1054d87_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Table]</link:label>
    <link:label id="lab_dei_DocumentInformationTable_label_en-US" xlink:label="lab_dei_DocumentInformationTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationTable" xlink:to="lab_dei_DocumentInformationTable" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_77f1de3d-3bc1-4fa5-b35c-71fef22ea860_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_5ee72148-1e99-4717-ba55-38e8eb992ee8_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_5a59edaa-ab30-407f-ae19-276e7c799422_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_5092b2e8-b951-48d1-99f5-fbf72a90075b_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode" xlink:to="lab_dei_EntityIncorporationStateCountryCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_bdd8e9fe-a417-4332-98ed-ce95c03652b0_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityListingsExchangeAxis_e26b0edd-c94e-4bd2-b665-0f18699deff1_terseLabel_en-US" xlink:label="lab_dei_EntityListingsExchangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Listings, Exchange [Axis]</link:label>
    <link:label id="lab_dei_EntityListingsExchangeAxis_label_en-US" xlink:label="lab_dei_EntityListingsExchangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Listings, Exchange [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsExchangeAxis" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityListingsExchangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityListingsExchangeAxis" xlink:to="lab_dei_EntityListingsExchangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_CommonStockMember_e77f9c8d-7441-4309-a6fc-dc65a68a29a4_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock</link:label>
    <link:label id="lab_us-gaap_CommonStockMember_label_en-US" xlink:label="lab_us-gaap_CommonStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Common Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockMember" xlink:to="lab_us-gaap_CommonStockMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_ExchangeDomain_ac5dfca9-bd8c-4e0a-8a60-2deb2d65a078_terseLabel_en-US" xlink:label="lab_dei_ExchangeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchange [Domain]</link:label>
    <link:label id="lab_dei_ExchangeDomain_label_en-US" xlink:label="lab_dei_ExchangeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exchange [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_ExchangeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_ExchangeDomain" xlink:to="lab_dei_ExchangeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_1ec93b62-79ea-4d82-beab-bf90e719ff50_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_WrittenCommunications_7984c0cc-100d-4125-8c3c-73af61af7587_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_label_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications" xlink:to="lab_dei_WrittenCommunications" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_2cd10edb-40e8-4f6f-922e-6e370eed813e_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SolicitingMaterial_62eebf27-0435-4c8d-a8cf-14e502fb2831_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial" xlink:to="lab_dei_SolicitingMaterial" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_bc6691c9-4fb1-433a-863f-14fcb227e7ac_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_def75f84-9564-4ec4-b4d8-841b1fc3e0ef_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_96bb0be4-682a-4b4b-867e-b72921836341_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationLineItems_7632adcf-e312-41ae-9304-66c49be5e159_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Line Items]</link:label>
    <link:label id="lab_dei_DocumentInformationLineItems_label_en-US" xlink:label="lab_dei_DocumentInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationLineItems" xlink:to="lab_dei_DocumentInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_exch_XNYS_76af1d64-b5fd-49bf-b53c-002213f4d0ba_terseLabel_en-US" xlink:label="lab_exch_XNYS" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NEW YORK STOCK EXCHANGE, INC.</link:label>
    <link:label id="lab_exch_XNYS_label_en-US" xlink:label="lab_exch_XNYS" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">NEW YORK STOCK EXCHANGE, INC. [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_exch_XNYS" xlink:href="https://xbrl.sec.gov/exch/2021/exch-2021.xsd#exch_XNYS"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_exch_XNYS" xlink:to="lab_exch_XNYS" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_ClassOfStockDomain_7c327727-ba6d-481c-800c-c61ca3b2d9d9_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:label id="lab_us-gaap_ClassOfStockDomain_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain" xlink:to="lab_us-gaap_ClassOfStockDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CoverAbstract_9c39c642-d9f0-4a27-a0b7-5b05a146e2e4_terseLabel_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:label id="lab_dei_CoverAbstract_label_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract" xlink:to="lab_dei_CoverAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressCityOrTown_fc2fb47f-02e3-4e9f-89f2-680575f6c3d3_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_071e0200-4140-4950-975b-82a579cb6604_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:label id="lab_us-gaap_StatementClassOfStockAxis_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis" xlink:to="lab_us-gaap_StatementClassOfStockAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementTenderOffer_95ccb77a-8bb2-4cc2-b91b-df25e58f9aa1_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer" xlink:to="lab_dei_PreCommencementTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_dbd232fa-988a-43a3-b84a-60d004e77ff5_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentInformationDocumentAxis_c982ac0f-37d2-41cd-ba8a-d9404056d119_terseLabel_en-US" xlink:label="lab_dei_DocumentInformationDocumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information, Document [Axis]</link:label>
    <link:label id="lab_dei_DocumentInformationDocumentAxis_label_en-US" xlink:label="lab_dei_DocumentInformationDocumentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Information, Document [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentInformationDocumentAxis" xlink:to="lab_dei_DocumentInformationDocumentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_7c45ac32-6a31-48f7-86a3-8125b3ef6c9b_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_0f115dbf-b465-43ba-a619-46b176548274_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_us-gaap_SeriesBPreferredStockMember_b24e9fb8-a55b-4468-8c6b-94a9228d3945_terseLabel_en-US" xlink:label="lab_us-gaap_SeriesBPreferredStockMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Series B Preferred Stock</link:label>
    <link:label id="lab_us-gaap_SeriesBPreferredStockMember_label_en-US" xlink:label="lab_us-gaap_SeriesBPreferredStockMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Series B Preferred Stock [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeriesBPreferredStockMember" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeriesBPreferredStockMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeriesBPreferredStockMember" xlink:to="lab_us-gaap_SeriesBPreferredStockMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_b0362504-c77c-4d7f-8a30-ad356c9181b3_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>cfr-20221025_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:47118a7f-43b8-4c9a-a24e-cb18fce8348a,g:0fdb1ace-dec5-4be7-a36c-5144be0f95db-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.frostbank.com/role/CoverDocument" xlink:type="simple" xlink:href="cfr-20221025.xsd#CoverDocument"/>
  <link:presentationLink xlink:role="http://www.frostbank.com/role/CoverDocument" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_36d383a8-f494-4245-9001-b23e8c4cf54a" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_36d383a8-f494-4245-9001-b23e8c4cf54a" xlink:to="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_0a1061ee-ebeb-483e-80b0-f146d1fb0ccd" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationDocumentAxis_0c398cb0-7a5d-406e-81e7-6ed9349e29c5" xlink:to="loc_dei_DocumentDomain_0a1061ee-ebeb-483e-80b0-f146d1fb0ccd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_5ed968ec-8645-4576-8f76-7134ee635fbc" xlink:to="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeriesBPreferredStockMember_cb05f351-bdf4-4db3-ab16-163d2f6b085c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SeriesBPreferredStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:to="loc_us-gaap_SeriesBPreferredStockMember_cb05f351-bdf4-4db3-ab16-163d2f6b085c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_b0e45376-3430-4efd-abab-22e8da8d7aec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_b453419b-a810-4c93-ad46-81484e84b954" xlink:to="loc_us-gaap_CommonStockMember_b0e45376-3430-4efd-abab-22e8da8d7aec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityListingsExchangeAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_ExchangeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityListingsExchangeAxis_a0d0da30-5a3f-4dc4-b958-e65623135b5d" xlink:to="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_exch_XNYS_a01d017d-abea-41f6-bc19-f0fdd83d99aa" xlink:href="https://xbrl.sec.gov/exch/2021/exch-2021.xsd#exch_XNYS"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_ExchangeDomain_963cd80a-a08e-4520-8f0f-d378776df2ac" xlink:to="loc_exch_XNYS_a01d017d-abea-41f6-bc19-f0fdd83d99aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_62dec4e6-9e30-412a-b76c-3cbde8f989d8" xlink:to="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_cf8bc636-5755-4f4b-892f-06db50766186" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_DocumentType_cf8bc636-5755-4f4b-892f-06db50766186" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_b17db49e-a732-46fe-a1f2-bee8252d3daf" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_DocumentPeriodEndDate_b17db49e-a732-46fe-a1f2-bee8252d3daf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_0a7912b3-bd67-46e7-b400-b202b3e6d533" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityRegistrantName_0a7912b3-bd67-46e7-b400-b202b3e6d533" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_dc9adf05-976c-41c0-9087-6ad893e10b8e" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityIncorporationStateCountryCode_dc9adf05-976c-41c0-9087-6ad893e10b8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_b535a915-d5d5-44c5-854a-d5424db34587" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityFileNumber_b535a915-d5d5-44c5-854a-d5424db34587" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_ab51447f-0de5-4053-b537-f427b799d1dc" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityTaxIdentificationNumber_ab51447f-0de5-4053-b537-f427b799d1dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_37177c3a-2483-4a31-9c35-fe93d5a56cd7" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressAddressLine1_37177c3a-2483-4a31-9c35-fe93d5a56cd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_4c2a4bc8-174c-4fef-b6db-423b89b23518" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressCityOrTown_4c2a4bc8-174c-4fef-b6db-423b89b23518" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_812b00f4-dff3-497e-b659-40ac153decf2" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressStateOrProvince_812b00f4-dff3-497e-b659-40ac153decf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_1d8b8fbb-c65a-428d-b18a-685462a53faa" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityAddressPostalZipCode_1d8b8fbb-c65a-428d-b18a-685462a53faa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_ebd02bed-a77f-4670-8e73-2149690b1ef8" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_CityAreaCode_ebd02bed-a77f-4670-8e73-2149690b1ef8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_570391f0-0954-45a7-a888-6a4e954edf24" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_LocalPhoneNumber_570391f0-0954-45a7-a888-6a4e954edf24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_92539f60-d90e-48f2-b82c-4429bf304c39" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_WrittenCommunications_92539f60-d90e-48f2-b82c-4429bf304c39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_1f6d6b7a-3528-44dc-a232-347d5a23b48f" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_SolicitingMaterial_1f6d6b7a-3528-44dc-a232-347d5a23b48f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_0e870bea-5f5c-41d2-8b0a-b4a2229ddc0c" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_PreCommencementTenderOffer_0e870bea-5f5c-41d2-8b0a-b4a2229ddc0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_02f35860-0d92-413a-9d97-384cc80a2319" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_02f35860-0d92-413a-9d97-384cc80a2319" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_67594e95-581d-4fb0-81e8-a46605df8f5d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_Security12bTitle_67594e95-581d-4fb0-81e8-a46605df8f5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_acc00e3a-18fb-47d7-943e-8e08d80a864b" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_TradingSymbol_acc00e3a-18fb-47d7-943e-8e08d80a864b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_8e8df64d-fae5-4c4f-bd9a-1cf27deb1686" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_SecurityExchangeName_8e8df64d-fae5-4c4f-bd9a-1cf27deb1686" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_83173b56-91de-4375-ba05-3b850503b3f6" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityEmergingGrowthCompany_83173b56-91de-4375-ba05-3b850503b3f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_4593751e-0138-428e-80cd-1af22ebbcec6" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_AmendmentFlag_4593751e-0138-428e-80cd-1af22ebbcec6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_f7c032f7-507e-46d3-96a4-fc77a0a4447d" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_efa678c1-ce40-4d26-93d5-2730a440c10f" xlink:to="loc_dei_EntityCentralIndexKey_f7c032f7-507e-46d3-96a4-fc77a0a4447d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </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;">v3.22.2.2</span><table class="report" border="0" cellspacing="2" id="idm139646736508352">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover Document<br></strong></div></th>
<th class="th"><div>Oct. 25, 2022</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_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</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_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Oct. 25,  2022<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_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Cullen/Frost Bankers, Inc.<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_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">TX<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">001-13221<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">74-1751768<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_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">111 W. Houston Street,<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_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">San Antonio,<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_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">TX<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_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">78205<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_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(210)<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_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">220-4011<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_WrittenCommunications', window );">Written Communications</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_SolicitingMaterial', window );">Soliciting Material</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_PreCommencementTenderOffer', window );">Pre-commencement 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_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer 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_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</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_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_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000039263<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember', window );">Series B Preferred Stock | NEW YORK STOCK EXCHANGE, INC.</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_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<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">Depositary Shares, each representing a 1/40th interest in a share of 4.450% Non-Cumulative Perpetual Preferred Stock, Series B<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">CFR.PrB<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="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember', window );">Common Stock | NEW YORK STOCK EXCHANGE, INC.</a></td>
<td class="text">&#160;<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_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</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_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $.01 Par Value<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_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CFR<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_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<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_DocumentInformationLineItems">
<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>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</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_DocumentInformationLineItems</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_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>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember">
<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 );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityListingsExchangeAxis=exch_XNYS">
<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 );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityListingsExchangeAxis=exch_XNYS</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember">
<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 );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>cfr-20221025_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xml:lang="en-US"
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021q4"
  xmlns:exch="http://xbrl.sec.gov/exch/2021"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="cfr-20221025.xsd" xlink:type="simple"/>
    <context id="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000039263</identifier>
        </entity>
        <period>
            <startDate>2022-10-25</startDate>
            <endDate>2022-10-25</endDate>
        </period>
    </context>
    <context id="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000039263</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:EntityListingsExchangeAxis">exch:XNYS</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-10-25</startDate>
            <endDate>2022-10-25</endDate>
        </period>
    </context>
    <context id="i73dd668dccd949d3848a15121698846d_D20221025-20221025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000039263</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:SeriesBPreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:EntityListingsExchangeAxis">exch:XNYS</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-10-25</startDate>
            <endDate>2022-10-25</endDate>
        </period>
    </context>
    <dei:AmendmentFlag
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl80L2ZyYWc6MmUxZWExMWM2YzU1NGVkYzlkYTgyOGYyYjk3OGI5NTMvdGFibGU6MjIyMGE1NTA5NzVkNDFjYjkzZDBjMGRlYzlkNDdkMTMvdGFibGVyYW5nZToyMjIwYTU1MDk3NWQ0MWNiOTNkMGMwZGVjOWQ0N2QxM18xLTEtMS0xLTEyODI3MA_d734425f-cfca-4c68-8932-d66785cca014">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl80L2ZyYWc6MmUxZWExMWM2YzU1NGVkYzlkYTgyOGYyYjk3OGI5NTMvdGFibGU6MjIyMGE1NTA5NzVkNDFjYjkzZDBjMGRlYzlkNDdkMTMvdGFibGVyYW5nZToyMjIwYTU1MDk3NWQ0MWNiOTNkMGMwZGVjOWQ0N2QxM18yLTEtMS0xLTEyODI3Mg_ea55d8bb-c368-449c-872a-7c149b23d1b0">0000039263</dei:EntityCentralIndexKey>
    <dei:DocumentType
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc3_c83fa8be-93d0-4598-aa36-f0c03ea3b8b7">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc4_3d13818f-6958-4a01-aa0a-17d50805b7aa">2022-10-25</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjc5_a987fe16-771c-454b-a81f-4650fef3840e">Cullen/Frost Bankers, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTAtMS0xLTEyODIyNw_a234a009-54c7-4a8f-839e-71e65d8a8dbd">TX</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTQtMS0xLTEyODIyOQ_0f085b99-1c5d-4dd0-8334-a51d60b8c07d">001-13221</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NWY3M2M4NDliZTM4NGIwYTljNDQxNmY4ODIzMzFmNTgvdGFibGVyYW5nZTo1ZjczYzg0OWJlMzg0YjBhOWM0NDE2Zjg4MjMzMWY1OF8wLTYtMS0xLTEyODIzMQ_14b9205f-a577-4ce7-8858-6b2eefff2e59">74-1751768</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTAtMS0xLTEyODIzNQ_293afd81-c659-4ff3-b107-870cae0e8a12">111 W. Houston Street,</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTEtMS0xLTEyODIzNw_20796942-5f1b-4a40-a82b-77a527925e44">San Antonio,</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTItMS0xLTEyODIzOQ_3841834a-f1f8-4af0-82e2-34450f6fd906">TX</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6ZGUyOTJmZWY5ODk0NGY1NmE2ZDQ2MWVmNGJjNjdhZGMvdGFibGVyYW5nZTpkZTI5MmZlZjk4OTQ0ZjU2YTZkNDYxZWY0YmM2N2FkY18wLTQtMS0xLTEyODI0MQ_c487386b-510d-4d0a-8b21-a65b99c13449">78205</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6YjI1NWIxNmM5ZGU5NDI5NzgxYWMyYjczMDQzNzg3OWMvdGFibGVyYW5nZTpiMjU1YjE2YzlkZTk0Mjk3ODFhYzJiNzMwNDM3ODc5Y18wLTEtMS0xLTEyODI0Mw_3c33a4b1-2606-428a-8793-4cdfbeafba6a">(210)</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6YjI1NWIxNmM5ZGU5NDI5NzgxYWMyYjczMDQzNzg3OWMvdGFibGVyYW5nZTpiMjU1YjE2YzlkZTk0Mjk3ODFhYzJiNzMwNDM3ODc5Y18wLTItMS0xLTEyODI0NQ_aecbe4b2-dbe2-42d5-9b5e-25c3520e433b">220-4011</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgw_cfda94ce-01e8-46ec-a353-622216087c0b">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgx_19284f72-2c6c-4371-8f8f-0aa5796279e6">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgy_c4e6c9fb-90a8-455d-b8b7-7262cdf18d7c">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjgz_02fe12fd-3ece-4017-96e8-05a4a3d1b183">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTAtMS0xLTEyODI1NQ_9a019558-aa11-4808-8f62-89d8c2ac65d6">Common Stock, $.01 Par Value</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTItMS0xLTEyODI1OQ_b04b65e6-6d79-477d-9492-00740dae3d7a">CFR</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i6c64105f8689443384dfb9843195c7ac_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8yLTQtMS0xLTEyODI2Mw_cd909a34-d971-439c-b7a8-d1fd229eceb7">NYSE</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTAtMS0xLTEyODI1Nw_71d289ae-69af-46ef-9509-fadc9d7be3cc">Depositary Shares, each representing a 1/40th interest in a share of 4.450% Non-Cumulative Perpetual Preferred Stock, Series B</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTItMS0xLTEyODI2MQ_d59c97d9-633b-4b1e-821b-f0b16ac84b36">CFR.PrB</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i73dd668dccd949d3848a15121698846d_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGFibGU6NDQxMDFkOTNkYTcxNGFkZmIyNjAzYmJmZjYyZTBlZTYvdGFibGVyYW5nZTo0NDEwMWQ5M2RhNzE0YWRmYjI2MDNiYmZmNjJlMGVlNl8zLTQtMS0xLTEyODI2Ng_6d4add1d-92ce-40bb-b3ed-1514ce755616">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025"
      id="id3VybDovL2RvY3MudjEvZG9jOjE0MGUzZGUxOTFkZDRiYTBiYjM0ZDk2Zjc3MjM3NDk2L3NlYzoxNDBlM2RlMTkxZGQ0YmEwYmIzNGQ5NmY3NzIzNzQ5Nl8xL2ZyYWc6ODJjM2U4OWUyODNmNGRlYWE2ZGUyZTRmMTY5OTUwZjMvdGV4dHJlZ2lvbjo4MmMzZTg5ZTI4M2Y0ZGVhYTZkZTJlNGYxNjk5NTBmM18yMTk5MDIzMjY2Mjg0_e9be787c-b1e4-4728-97af-d695d3bc9b07">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
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M1S &P %#TG1X#SY['R73>RHY_U=3_ 102P,$%     @ $HE<59>*NQS
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M4$L! A0#%     @ $HE<50=!36*!    L0   !               ( !
M &1O8U!R;W!S+V%P<"YX;6Q02P$"% ,4    "  2B5Q5G5$]3^X    K @
M$0              @ &O    9&]C4')O<',O8V]R92YX;6Q02P$"% ,4
M"  2B5Q5F5R<(Q &  "<)P  $P              @ ', 0  >&PO=&AE;64O
M=&AE;64Q+GAM;%!+ 0(4 Q0    ( !*)7%56S=$7) 4  +05   8
M      " @0T(  !X;"]W;W)K<VAE971S+W-H965T,2YX;6Q02P$"% ,4
M"  2B5Q5GZ ;\+$"  #B#   #0              @ %G#0  >&PO<W1Y;&5S
M+GAM;%!+ 0(4 Q0    ( !*)7%67BKL<P    !,"   +              "
M 4,0  !?<F5L<R\N<F5L<U!+ 0(4 Q0    ( !*)7%4WU&O^-@$  "L"   /
M              "  2P1  !X;"]W;W)K8F]O:RYX;6Q02P$"% ,4    "  2
MB5Q5)!Z;HJT   #X 0  &@              @ &/$@  >&PO7W)E;',O=V]R
M:V)O;VLN>&UL+G)E;'-02P$"% ,4    "  2B5Q599!YDAD!  #/ P  $P
M            @ %T$P  6T-O;G1E;G1?5'EP97-=+GAM;%!+!08     "0 )
+ #X"  "^%      !

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>3.22.2.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>3</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>3</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="cfr-20221025.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0000001 - Document - Cover Document</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.frostbank.com/role/CoverDocument</Role>
      <ShortName>Cover Document</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="cfr-20221025.htm">cfr-20221025.htm</File>
    <File>cfr-20221025.xsd</File>
    <File>cfr-20221025_def.xml</File>
    <File>cfr-20221025_lab.xml</File>
    <File>cfr-20221025_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="25">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": {
  "cfr-20221025.htm": {
   "axisCustom": 0,
   "axisStandard": 2,
   "contextCount": 3,
   "dts": {
    "definitionLink": {
     "local": [
      "cfr-20221025_def.xml"
     ]
    },
    "inline": {
     "local": [
      "cfr-20221025.htm"
     ]
    },
    "labelLink": {
     "local": [
      "cfr-20221025_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "cfr-20221025_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "cfr-20221025.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",
      "https://xbrl.sec.gov/exch/2021/exch-2021.xsd"
     ]
    }
   },
   "elementCount": 34,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021q4": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 3,
   "nsprefix": "cfr",
   "nsuri": "http://www.frostbank.com/20221025",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "cfr-20221025.htm",
      "contextRef": "if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0000001 - Document - Cover Document",
     "role": "http://www.frostbank.com/role/CoverDocument",
     "shortName": "Cover Document",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "cfr-20221025.htm",
      "contextRef": "if11b6cc2d4c14205bd5969d47c8d654b_D20221025-20221025",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 3,
   "tag": {
    "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",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Type of the document as assigned by the filer, corresponding to SEC document naming convention standards.",
        "label": "Document [Domain]",
        "terseLabel": "Document [Domain]"
       }
      }
     },
     "localname": "DocumentDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_DocumentInformationDocumentAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.",
        "label": "Document Information, Document [Axis]",
        "terseLabel": "Document Information, Document [Axis]"
       }
      }
     },
     "localname": "DocumentInformationDocumentAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.",
        "label": "Document Information [Line Items]",
        "terseLabel": "Document Information [Line Items]"
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package.",
        "label": "Document Information [Table]",
        "terseLabel": "Document Information [Table]"
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stringItemType"
    },
    "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",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "dateItemType"
    },
    "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",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "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",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r1"
     ],
     "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",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "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",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "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",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityListingsExchangeAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.",
        "label": "Entity Listings, Exchange [Axis]",
        "terseLabel": "Entity Listings, Exchange [Axis]"
       }
      }
     },
     "localname": "EntityListingsExchangeAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r1"
     ],
     "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",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r1"
     ],
     "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",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_ExchangeDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The set of all exchanges. MIC exchange codes are drawn from ISO 10383.",
        "label": "Exchange [Domain]",
        "terseLabel": "Exchange [Domain]"
       }
      }
     },
     "localname": "ExchangeDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "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",
        "terseLabel": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r4"
     ],
     "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",
        "terseLabel": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r5"
     ],
     "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",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "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",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "booleanItemType"
    },
    "exch_XNYS": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "NEW YORK STOCK EXCHANGE, INC. [Member]",
        "terseLabel": "NEW YORK STOCK EXCHANGE, INC."
       }
      }
     },
     "localname": "XNYS",
     "nsuri": "http://xbrl.sec.gov/exch/2021",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_ClassOfStockDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock [Domain]"
       }
      }
     },
     "localname": "ClassOfStockDomain",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_CommonStockMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock [Member]",
        "terseLabel": "Common Stock"
       }
      }
     },
     "localname": "CommonStockMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_SeriesBPreferredStockMember": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series B Preferred Stock [Member]",
        "terseLabel": "Series B Preferred Stock"
       }
      }
     },
     "localname": "SeriesBPreferredStockMember",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "domainItemType"
    },
    "us-gaap_StatementClassOfStockAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock [Axis]"
       }
      }
     },
     "localname": "StatementClassOfStockAxis",
     "nsuri": "http://fasb.org/us-gaap/2021-01-31",
     "presentation": [
      "http://www.frostbank.com/role/CoverDocument"
     ],
     "xbrltype": "stringItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0000039263-22-000044-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000039263-22-000044-xbrl.zip
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M;RZ_F0BDXL5\"G\Z63_:_G]02P,$%     @ $HE<5>_NB/>K @  CPD  !
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M,C4N:'1M4$L! A0#%     @ $HE<5>_NB/>K @  CPD  !
M ( !"A8  &-F<BTR,#(R,3 R-2YX<V102P$"% ,4    "  2B5Q5KM<X])X)
M  !J2@  %               @ 'C&   8V9R+3(P,C(Q,#(U7V1E9BYX;6Q0
M2P$"% ,4    "  2B5Q5UYN:'(T.  !/B0  %               @ &S(@
M8V9R+3(P,C(Q,#(U7VQA8BYX;6Q02P$"% ,4    "  2B5Q5^%D,7@<)   L
M2@  %               @ %R,0  8V9R+3(P,C(Q,#(U7W!R92YX;6Q02P4&
2      4 !0!" 0  JSH

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