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| 0000860413-23-000045-index.html | 2023-02-24 17:25:12 | |
| 0000860413-23-000045.txt | 2023-02-24 17:25:12 | |
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| fibk-20221231.htm | 7421009 | 2023-02-24 17:25:12 |
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| report.css | 2768 | 2023-02-24 17:25:12 |
| Show.js | 1086 | 2023-02-24 17:25:12 |