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|---|---|---|
 0000887343-22-000098-index-headers.html | 2022-04-21 13:19:42 | |
| 0000887343-22-000098-index.html | 2022-04-21 13:19:42 | |
| 0000887343-22-000098.txt | 2022-04-21 13:19:42 | |
 0000887343-22-000098-xbrl.zip | 54960 | 2022-04-21 13:19:42 |
| a991colb1q2022earningsrele.htm | 1009196 | 2022-04-21 13:19:42 |
 cbsystemsolidbuga16a.jpg | 635135 | 2022-04-21 13:19:42 |
| colb-20220421.htm | 32729 | 2022-04-21 13:19:42 |
| colb-20220421.xsd | 2265 | 2022-04-21 13:19:42 |
| colb-20220421_def.xml | 14414 | 2022-04-21 13:19:42 |
| colb-20220421_htm.xml | 10812 | 2022-04-21 13:19:42 |
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| FilingSummary.xml | 1797 | 2022-04-21 13:19:42 |
| Financial_Report.xlsx | 5679 | 2022-04-21 13:19:42 |
| MetaLinks.json | 20108 | 2022-04-21 13:19:42 |
| R1.htm | 38959 | 2022-04-21 13:19:42 |
| report.css | 2767 | 2022-04-21 13:19:42 |
| Show.js | 1085 | 2022-04-21 13:19:42 |