Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-049828-index-headers.html | 2023-02-27 09:16:04 | |
| 0001193125-23-049828-index.html | 2023-02-27 09:16:04 | |
| 0001193125-23-049828.txt | 2023-02-27 09:16:04 | |
 0001193125-23-049828-xbrl.zip | 7666 | 2023-02-27 09:16:04 |
| colb-20230224.xsd | 2865 | 2023-02-27 09:16:04 |
| colb-20230224_lab.xml | 17235 | 2023-02-27 09:16:04 |
| colb-20230224_pre.xml | 10822 | 2023-02-27 09:16:04 |
| d464604d8k.htm | 21756 | 2023-02-27 09:16:04 |
| d464604d8k_htm.xml | 3203 | 2023-02-27 09:16:04 |
| FilingSummary.xml | 1701 | 2023-02-27 09:16:04 |
| Financial_Report.xlsx | 5677 | 2023-02-27 09:16:04 |
| MetaLinks.json | 18388 | 2023-02-27 09:16:04 |
| R1.htm | 38079 | 2023-02-27 09:16:04 |
| report.css | 2766 | 2023-02-27 09:16:04 |
| Show.js | 1084 | 2023-02-27 09:16:04 |