Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-258408-index-headers.html | 2022-10-05 21:45:03 | |
| 0001193125-22-258408-index.html | 2022-10-05 21:45:03 | |
| 0001193125-22-258408.txt | 2022-10-05 21:45:03 | |
 0001193125-22-258408-xbrl.zip | 9781 | 2022-10-05 21:45:03 |
| colb-20221005.xsd | 2872 | 2022-10-05 21:45:03 |
| colb-20221005_lab.xml | 17236 | 2022-10-05 21:45:03 |
| colb-20221005_pre.xml | 10823 | 2022-10-05 21:45:03 |
| d351766d8k.htm | 24094 | 2022-10-05 21:45:03 |
| d351766d8k_htm.xml | 3217 | 2022-10-05 21:45:03 |
| d351766dex991.htm | 4989 | 2022-10-05 21:45:03 |
| FilingSummary.xml | 1738 | 2022-10-05 21:45:03 |
| Financial_Report.xlsx | 5699 | 2022-10-05 21:45:03 |
 g351766g1006052734676.jpg | 5092 | 2022-10-05 21:45:03 |
| MetaLinks.json | 17858 | 2022-10-05 21:45:03 |
| R1.htm | 38104 | 2022-10-05 21:45:03 |
| report.css | 2767 | 2022-10-05 21:45:03 |
| Show.js | 1085 | 2022-10-05 21:45:03 |