Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000868671-21-000082-index-headers.html | 2021-10-01 09:11:04 | |
| 0000868671-21-000082-index.html | 2021-10-01 09:11:04 | |
| 0000868671-21-000082.txt | 2021-10-01 09:11:04 | |
 0000868671-21-000082-xbrl.zip | 12652 | 2021-10-01 09:11:04 |
| FilingSummary.xml | 1655 | 2021-10-01 09:11:04 |
| Financial_Report.xlsx | 5657 | 2021-10-01 09:11:04 |
| gbci-10012021xex991.htm | 7433 | 2021-10-01 09:11:04 |
| gbci-20211001.htm | 33396 | 2021-10-01 09:11:04 |
| gbci-20211001.xsd | 1933 | 2021-10-01 09:11:04 |
| gbci-20211001_htm.xml | 10933 | 2021-10-01 09:11:04 |
| gbci-20211001_lab.xml | 24132 | 2021-10-01 09:11:04 |
| gbci-20211001_pre.xml | 12532 | 2021-10-01 09:11:04 |
 image.jpg | 16277 | 2021-10-01 09:11:04 |
 image1.jpg | 6659 | 2021-10-01 09:11:04 |
| MetaLinks.json | 16755 | 2021-10-01 09:11:04 |
| R1.htm | 38561 | 2021-10-01 09:11:04 |
| report.css | 2767 | 2021-10-01 09:11:04 |
| Show.js | 1085 | 2021-10-01 09:11:04 |