Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000868671-24-000070-index-headers.html | 2024-07-18 16:39:59 | |
| 0000868671-24-000070-index.html | 2024-07-18 16:39:59 | |
| 0000868671-24-000070.txt | 2024-07-18 16:39:59 | |
 0000868671-24-000070-xbrl.zip | 59948 | 2024-07-18 16:39:59 |
| FilingSummary.xml | 1642 | 2024-07-18 16:39:59 |
| Financial_Report.xlsx | 5680 | 2024-07-18 16:39:59 |
| gbci-06302024xex991.htm | 1293695 | 2024-07-18 16:39:59 |
| gbci-20240718.htm | 24627 | 2024-07-18 16:39:59 |
| gbci-20240718.xsd | 1935 | 2024-07-18 16:39:59 |
| gbci-20240718_htm.xml | 2701 | 2024-07-18 16:39:59 |
| gbci-20240718_lab.xml | 21880 | 2024-07-18 16:39:59 |
| gbci-20240718_pre.xml | 12534 | 2024-07-18 16:39:59 |
 logoa.jpg | 145851 | 2024-07-18 16:39:59 |
| MetaLinks.json | 17187 | 2024-07-18 16:39:59 |
| R1.htm | 38075 | 2024-07-18 16:39:59 |
| report.css | 2767 | 2024-07-18 16:39:59 |
| Show.js | 1085 | 2024-07-18 16:39:59 |