Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000868671-22-000082-index-headers.html | 2022-10-20 16:39:46 | |
| 0000868671-22-000082-index.html | 2022-10-20 16:39:46 | |
| 0000868671-22-000082.txt | 2022-10-20 16:39:46 | |
 0000868671-22-000082-xbrl.zip | 61796 | 2022-10-20 16:39:46 |
| FilingSummary.xml | 1668 | 2022-10-20 16:39:46 |
| Financial_Report.xlsx | 5678 | 2022-10-20 16:39:46 |
| gbci-09302022xex991.htm | 1322703 | 2022-10-20 16:39:46 |
| gbci-20221020.htm | 32867 | 2022-10-20 16:39:46 |
| gbci-20221020.xsd | 1933 | 2022-10-20 16:39:46 |
| gbci-20221020_htm.xml | 10931 | 2022-10-20 16:39:46 |
| gbci-20221020_lab.xml | 24132 | 2022-10-20 16:39:46 |
| gbci-20221020_pre.xml | 12532 | 2022-10-20 16:39:46 |
 logoa.jpg | 145851 | 2022-10-20 16:39:46 |
| MetaLinks.json | 16753 | 2022-10-20 16:39:46 |
| R1.htm | 38077 | 2022-10-20 16:39:46 |
| report.css | 2767 | 2022-10-20 16:39:46 |
| Show.js | 1085 | 2022-10-20 16:39:46 |