<SEC-DOCUMENT>0001564590-22-008801-index.html : 20220304
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<ACCEPTANCE-DATETIME>20220304170107
ACCESSION NUMBER:		0001564590-22-008801
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20220301
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220304
DATE AS OF CHANGE:		20220304

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST US BANCSHARES, INC.
		CENTRAL INDEX KEY:			0000717806
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				630843362
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14549
		FILM NUMBER:		22715031

	BUSINESS ADDRESS:	
		STREET 1:		3291 U.S. HIGHWAY 280
		CITY:			BIRMINGHAM
		STATE:			AL
		ZIP:			35243
		BUSINESS PHONE:		2055821084

	MAIL ADDRESS:	
		STREET 1:		3291 U.S. HIGHWAY 280
		CITY:			BIRMINGHAM
		STATE:			AL
		ZIP:			35243

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST US BANCSHARES INC
		DATE OF NAME CHANGE:	20161011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED SECURITY BANCSHARES INC
		DATE OF NAME CHANGE:	19920703
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Document 1 - file: fusb-8k_20220301.htm

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<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>fusb-ex101_19.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 2 - file: fusb-ex101_19.htm

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<DOCUMENT>
<TYPE>EX-10.2
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<FILENAME>fusb-ex102_20.htm
<DESCRIPTION>EX-10.2
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Document 3 - file: fusb-ex102_20.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
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<FILENAME>fusb-20220301.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
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Document 4 - file: fusb-20220301.xsd

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<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 5 - file: fusb-20220301_lab.xml

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<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>fusb-20220301_pre.xml
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<TEXT>
Document 6 - file: fusb-20220301_pre.xml

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<FILENAME>R1.htm
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<TEXT>
Document 7 - file: R1.htm

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<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 9 - file: Financial_Report.xlsx

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<TYPE>XML
<SEQUENCE>10
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Document 10 - file: Show.js

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<SEQUENCE>11
<FILENAME>report.css
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<TEXT>
Document 11 - file: report.css

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<SEQUENCE>12
<FILENAME>FilingSummary.xml
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Document 12 - file: FilingSummary.html

Document 12 - RAW XML: FilingSummary.xml

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<DOCUMENT>
<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
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<TEXT>
Document 14 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001564590-22-008801-xbrl.zip
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Document 15 - file: 0001564590-22-008801-xbrl.zip

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