<SEC-DOCUMENT>0001077771-20-000024-index.html : 20200313
<SEC-HEADER>0001077771-20-000024.hdr.sgml : 20200313
<ACCEPTANCE-DATETIME>20200313163112
ACCESSION NUMBER:		0001077771-20-000024
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20200313
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20200313
DATE AS OF CHANGE:		20200313

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UMPQUA HOLDINGS CORP
		CENTRAL INDEX KEY:			0001077771
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035]
		IRS NUMBER:				931261319
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34624
		FILM NUMBER:		20713166

	BUSINESS ADDRESS:	
		STREET 1:		ONE SW COLUMBIA STREET
		STREET 2:		SUITE 1200
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
		BUSINESS PHONE:		503-727-4100

	MAIL ADDRESS:	
		STREET 1:		ONE SW COLUMBIA STREET
		STREET 2:		SUITE 1200
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>umpq-20200313.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: umpq-20200313.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>umpq-20200313.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 2 - file: umpq-20200313.xsd

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<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>3
<FILENAME>umpq-20200313_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 3 - file: umpq-20200313_cal.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>umpq-20200313_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
Document 4 - file: umpq-20200313_def.xml

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<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>umpq-20200313_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
Document 5 - file: umpq-20200313_lab.xml

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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>umpq-20200313_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
Document 6 - file: umpq-20200313_pre.xml

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<SEQUENCE>7
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 7 - file: MetaLinks.json

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<SEQUENCE>8
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<TEXT>
Document 8 - file: Show.js

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<SEQUENCE>9
<FILENAME>R1.htm
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<TEXT>
Document 9 - file: R1.htm

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

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Document 12 - file: FilingSummary.html

Document 12 - RAW XML: FilingSummary.xml

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<TYPE>EXCEL
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<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 13 - file: Financial_Report.xlsx

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>umpq-20200313_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 14 - file: umpq-20200313_htm.html

Document 14 - RAW XML: umpq-20200313_htm.xml

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001077771-20-000024-xbrl.zip
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<TEXT>
Document 15 - file: 0001077771-20-000024-xbrl.zip

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