Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000887343-23-000279-index-headers.html | 2023-06-30 11:57:35 | |
| 0000887343-23-000279-index.html | 2023-06-30 11:57:35 | |
| 0000887343-23-000279.txt | 2023-06-30 11:57:35 | |
 0000887343-23-000279-xbrl.zip | 11224 | 2023-06-30 11:57:35 |
| colb-20230630.htm | 25262 | 2023-06-30 11:57:35 |
| colb-20230630.xsd | 1943 | 2023-06-30 11:57:35 |
| colb-20230630_htm.xml | 4082 | 2023-06-30 11:57:35 |
| colb-20230630_lab.xml | 23834 | 2023-06-30 11:57:35 |
| colb-20230630_pre.xml | 12536 | 2023-06-30 11:57:35 |
| colbex991q22023earningscal.htm | 6435 | 2023-06-30 11:57:35 |
| FilingSummary.xml | 1666 | 2023-06-30 11:57:35 |
| Financial_Report.xlsx | 5661 | 2023-06-30 11:57:35 |
 imagea.jpg | 9654 | 2023-06-30 11:57:35 |
| MetaLinks.json | 17314 | 2023-06-30 11:57:35 |
| R1.htm | 38060 | 2023-06-30 11:57:35 |
| report.css | 2767 | 2023-06-30 11:57:35 |
| Show.js | 1085 | 2023-06-30 11:57:35 |