Filing detail
COLUMBIA BANKING SYSTEM, INC. 8-K
Accession 0000887343-25-000271
Filed (ET)
Nov 13, 7:00 PM ET
Accepted
Nov 14, 2:44 PM ET
File size
152.1 KB
SEC accession
0000887343-25-000271
Filing details
- CIK
- 0000887343
- Incorporated
- WA
- Entity type
- operating
Related parties
- filerCIK 0000887343
Documents
colb-20251114.htm
8-K
8-K
PrimaryOpen file ↗colbex991dividendannouncem.htm
EX-99.1
PRESS RELEASE ANNOUNCING QUARTERLY CASH DIVIDEND
colb-20251114.xsd
EX-101.SCH
XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
colb-20251114_lab.xml
EX-101.LAB
XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
colb-20251114_pre.xml
EX-101.PRE
XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
newcbsilogo.jpg
GRAPHIC
GRAPHIC
R1.htm
XML
IDEA: XBRL DOCUMENT
Show.js
XML
IDEA: XBRL DOCUMENT
report.css
XML
IDEA: XBRL DOCUMENT
FilingSummary.xml
XML
IDEA: XBRL DOCUMENT
MetaLinks.json
JSON
IDEA: XBRL DOCUMENT
0000887343-25-000271-xbrl.zip
ZIP
IDEA: XBRL DOCUMENT
colb-20251114_htm.xml
XML
IDEA: XBRL DOCUMENT