COLUMBIA BANKING SYSTEM, INC. 10-Q
Accession 0000887343-25-000268
Filed
Nov 5, 7:00 PM ET
Accepted
Nov 5, 5:35 PM ET
Size
23.0 MB
Accession
0000887343-25-000268
Documents
- 10-Qcolb-20250930.htmPrimary
10-Q
- EX-31.1colb-20250930xex311.htm
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
- EX-31.2colb-20250930xex312.htm
CERTIFICATION OF CHIEF FINANCIAL OFFICER
- EX-31.3colb-20250930xex313.htm
CERTIFICATION OF PRINCIPAL ACCOUNTING OFFICER
- EX-32colb-20250930xex32.htm
CERTIFICATION OF CEO, CFO, AND PAO
- EX-101.SCHcolb-20250930.xsd
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
- EX-101.CALcolb-20250930_cal.xml
XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
- EX-101.DEFcolb-20250930_def.xml
XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
- EX-101.LABcolb-20250930_lab.xml
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
- EX-101.PREcolb-20250930_pre.xml
XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
- XMLR1.htm
IDEA: XBRL DOCUMENT
- XMLR2.htm
IDEA: XBRL DOCUMENT
- XMLR3.htm
IDEA: XBRL DOCUMENT
- XMLR4.htm
IDEA: XBRL DOCUMENT
- XMLR5.htm
IDEA: XBRL DOCUMENT
- XMLR6.htm
IDEA: XBRL DOCUMENT
- XMLR7.htm
IDEA: XBRL DOCUMENT
- XMLR8.htm
IDEA: XBRL DOCUMENT
- XMLR9.htm
IDEA: XBRL DOCUMENT
- XMLR10.htm
IDEA: XBRL DOCUMENT
- XMLR11.htm
IDEA: XBRL DOCUMENT
- XMLR12.htm
IDEA: XBRL DOCUMENT
- XMLR13.htm
IDEA: XBRL DOCUMENT
- XMLR14.htm
IDEA: XBRL DOCUMENT
- XMLR15.htm
IDEA: XBRL DOCUMENT
- XMLR16.htm
IDEA: XBRL DOCUMENT
- XMLR17.htm
IDEA: XBRL DOCUMENT
- XMLR18.htm
IDEA: XBRL DOCUMENT
- XMLR19.htm
IDEA: XBRL DOCUMENT
- XMLR20.htm
IDEA: XBRL DOCUMENT
- XMLR21.htm
IDEA: XBRL DOCUMENT
- XMLR22.htm
IDEA: XBRL DOCUMENT
- XMLR23.htm
IDEA: XBRL DOCUMENT
- XMLR24.htm
IDEA: XBRL DOCUMENT
- XMLR25.htm
IDEA: XBRL DOCUMENT
- XMLR26.htm
IDEA: XBRL DOCUMENT
- XMLR27.htm
IDEA: XBRL DOCUMENT
- XMLR28.htm
IDEA: XBRL DOCUMENT
- XMLR29.htm
IDEA: XBRL DOCUMENT
- XMLR30.htm
IDEA: XBRL DOCUMENT
- XMLR31.htm
IDEA: XBRL DOCUMENT
- XMLR32.htm
IDEA: XBRL DOCUMENT
- XMLR33.htm
IDEA: XBRL DOCUMENT
- XMLR34.htm
IDEA: XBRL DOCUMENT
- XMLR35.htm
IDEA: XBRL DOCUMENT
- XMLR36.htm
IDEA: XBRL DOCUMENT
- XMLR37.htm
IDEA: XBRL DOCUMENT
- XMLR38.htm
IDEA: XBRL DOCUMENT
- XMLR39.htm
IDEA: XBRL DOCUMENT
- XMLR40.htm
IDEA: XBRL DOCUMENT
- XMLR41.htm
IDEA: XBRL DOCUMENT
- XMLR42.htm
IDEA: XBRL DOCUMENT
- XMLR43.htm
IDEA: XBRL DOCUMENT
- XMLR44.htm
IDEA: XBRL DOCUMENT
- XMLR45.htm
IDEA: XBRL DOCUMENT
- XMLR46.htm
IDEA: XBRL DOCUMENT
- XMLR47.htm
IDEA: XBRL DOCUMENT
- XMLR48.htm
IDEA: XBRL DOCUMENT
- XMLR49.htm
IDEA: XBRL DOCUMENT
- XMLR50.htm
IDEA: XBRL DOCUMENT
- XMLR51.htm
IDEA: XBRL DOCUMENT
- XMLR52.htm
IDEA: XBRL DOCUMENT
- XMLR53.htm
IDEA: XBRL DOCUMENT
- XMLR54.htm
IDEA: XBRL DOCUMENT
- XMLR55.htm
IDEA: XBRL DOCUMENT
- XMLR56.htm
IDEA: XBRL DOCUMENT
- XMLR57.htm
IDEA: XBRL DOCUMENT
- XMLR58.htm
IDEA: XBRL DOCUMENT
- XMLR59.htm
IDEA: XBRL DOCUMENT
- XMLR60.htm
IDEA: XBRL DOCUMENT
- XMLR61.htm
IDEA: XBRL DOCUMENT
- XMLR62.htm
IDEA: XBRL DOCUMENT
- XMLR63.htm
IDEA: XBRL DOCUMENT
- XMLR64.htm
IDEA: XBRL DOCUMENT
- XMLR65.htm
IDEA: XBRL DOCUMENT
- XMLR66.htm
IDEA: XBRL DOCUMENT
- XMLR67.htm
IDEA: XBRL DOCUMENT
- XMLR68.htm
IDEA: XBRL DOCUMENT
- XMLR69.htm
IDEA: XBRL DOCUMENT
- XMLR70.htm
IDEA: XBRL DOCUMENT
- XMLR71.htm
IDEA: XBRL DOCUMENT
- XMLR72.htm
IDEA: XBRL DOCUMENT
- XMLR73.htm
IDEA: XBRL DOCUMENT
- XMLR74.htm
IDEA: XBRL DOCUMENT
- XMLR75.htm
IDEA: XBRL DOCUMENT
- XMLR76.htm
IDEA: XBRL DOCUMENT
- XMLShow.js
IDEA: XBRL DOCUMENT
- XMLreport.css
IDEA: XBRL DOCUMENT
- XMLFilingSummary.xml
IDEA: XBRL DOCUMENT
- JSONMetaLinks.json
IDEA: XBRL DOCUMENT
- ZIP0000887343-25-000268-xbrl.zip
IDEA: XBRL DOCUMENT
- XMLcolb-20250930_htm.xml
IDEA: XBRL DOCUMENT
Issuer
COLUMBIA BANKING SYSTEM, INC.
CIK 0000887343
Related Parties
1- filerCIK 0000887343
Filing Metadata
- Form type
- 10-Q
- Filed
- Nov 5, 7:00 PM ET
- Accepted
- Nov 5, 5:35 PM ET
- Size
- 23.0 MB