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|---|---|---|
 0000022356-23-000011-index-headers.html | 2023-02-21 17:19:32 | |
| 0000022356-23-000011-index.html | 2023-02-21 17:19:32 | |
| 0000022356-23-000011.txt | 2023-02-21 17:19:32 | |
 0000022356-23-000011-xbrl.zip | 4933577 | 2023-02-21 17:19:32 |
| cbsh-20230221.htm | 1425309 | 2023-02-21 17:19:32 |
| cbsh-20230221.xsd | 3387 | 2023-02-21 17:19:32 |
| cbsh-20230221_def.xml | 4461 | 2023-02-21 17:19:32 |
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| cbsh-20230221_htm.xml | 123718 | 2023-02-21 17:19:32 |
| cbsh-20230221_lab.xml | 5924 | 2023-02-21 17:19:32 |
| cbsh-20230221_pre.xml | 3447 | 2023-02-21 17:19:32 |
| FilingSummary.xml | 3208 | 2023-02-21 17:19:32 |
| Financial_Report.xlsx | 9167 | 2023-02-21 17:19:32 |
| MetaLinks.json | 148048 | 2023-02-21 17:19:32 |
| R1.htm | 10848 | 2023-02-21 17:19:32 |
| R2.htm | 113312 | 2023-02-21 17:19:32 |
| report.css | 2767 | 2023-02-21 17:19:32 |
| Show.js | 1085 | 2023-02-21 17:19:32 |