Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000868671-24-000089-index-headers.html | 2024-10-24 16:36:51 | |
| 0000868671-24-000089-index.html | 2024-10-24 16:36:51 | |
| 0000868671-24-000089.txt | 2024-10-24 16:36:51 | |
 0000868671-24-000089-xbrl.zip | 61421 | 2024-10-24 16:36:51 |
| FilingSummary.xml | 1642 | 2024-10-24 16:36:51 |
| Financial_Report.xlsx | 5680 | 2024-10-24 16:36:51 |
| gbci-09302024xex991.htm | 1339258 | 2024-10-24 16:36:51 |
| gbci-20241024.htm | 24646 | 2024-10-24 16:36:51 |
| gbci-20241024.xsd | 1816 | 2024-10-24 16:36:51 |
| gbci-20241024_htm.xml | 2701 | 2024-10-24 16:36:51 |
| gbci-20241024_lab.xml | 21880 | 2024-10-24 16:36:51 |
| gbci-20241024_pre.xml | 12534 | 2024-10-24 16:36:51 |
 logo.jpg | 145851 | 2024-10-24 16:36:51 |
| MetaLinks.json | 17186 | 2024-10-24 16:36:51 |
| R1.htm | 38073 | 2024-10-24 16:36:51 |
| report.css | 2767 | 2024-10-24 16:36:51 |
| Show.js | 1085 | 2024-10-24 16:36:51 |