Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950103-22-001400-index-headers.html | 2022-01-27 16:57:29 | |
| 0000950103-22-001400-index.html | 2022-01-27 16:57:29 | |
| 0000950103-22-001400.txt | 2022-01-27 16:57:29 | |
 0000950103-22-001400-xbrl.zip | 17017 | 2022-01-27 16:57:29 |
| dp165979_8k.htm | 32654 | 2022-01-27 16:57:29 |
| dp165979_8k_htm.xml | 3498 | 2022-01-27 16:57:29 |
| dp165979_ex9901.htm | 19249 | 2022-01-27 16:57:29 |
| fibk-20220127.xsd | 3013 | 2022-01-27 16:57:29 |
| fibk-20220127_lab.xml | 34240 | 2022-01-27 16:57:29 |
| fibk-20220127_pre.xml | 22351 | 2022-01-27 16:57:29 |
 fibk.jpg | 6061 | 2022-01-27 16:57:29 |
| FilingSummary.xml | 1619 | 2022-01-27 16:57:29 |
| Financial_Report.xlsx | 5672 | 2022-01-27 16:57:29 |
| MetaLinks.json | 37516 | 2022-01-27 16:57:29 |
| R1.htm | 38579 | 2022-01-27 16:57:29 |
| report.css | 2767 | 2022-01-27 16:57:29 |
| Show.js | 1085 | 2022-01-27 16:57:29 |