<SEC-DOCUMENT>0001193125-20-072390-index.html : 20200313
<SEC-HEADER>0001193125-20-072390.hdr.sgml : 20200313
<ACCEPTANCE-DATETIME>20200313094309
ACCESSION NUMBER:		0001193125-20-072390
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20200312
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200313
DATE AS OF CHANGE:		20200313

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST FINANCIAL BANKSHARES INC
		CENTRAL INDEX KEY:			0000036029
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				750944023
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-07674
		FILM NUMBER:		20710965

	BUSINESS ADDRESS:	
		STREET 1:		400 PINE STREET
		STREET 2:		P.O. BOX 701
		CITY:			ABILENE
		STATE:			TX
		ZIP:			79601
		BUSINESS PHONE:		325.627.7167

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 701
		CITY:			ABILENE
		STATE:			TX
		ZIP:			79604
</SEC-HEADER>
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<TEXT>
Document 1 - file: d860668d8k.htm

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<DOCUMENT>
<TYPE>EX-99.1
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<FILENAME>d860668dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d860668dex991.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>ffin-20200312.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 3 - file: ffin-20200312.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>ffin-20200312_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 4 - file: ffin-20200312_lab.xml

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<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>ffin-20200312_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 5 - file: ffin-20200312_pre.xml

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Document 6 - file: d860668d8k_htm.html

Document 6 - RAW XML: d860668d8k_htm.xml

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 8 - file: report.css

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>R1.htm
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<TEXT>
Document 10 - file: R1.htm

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<TYPE>EXCEL
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<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 11 - file: Financial_Report.xlsx

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<DOCUMENT>
<TYPE>ZIP
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<TEXT>
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<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 13 - file: MetaLinks.json

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<TYPE>XML
<SEQUENCE>14
<FILENAME>Show.js
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<SEQUENCE>15
<FILENAME>FilingSummary.xml
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<TEXT>
Document 15 - file: FilingSummary.html

Document 15 - RAW XML: FilingSummary.xml

</DOCUMENT>
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