Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000868671-20-000037-index-headers.html | 2020-03-02 16:36:16 | |
| 0000868671-20-000037-index.html | 2020-03-02 16:36:16 | |
| 0000868671-20-000037.txt | 2020-03-02 16:36:16 | |
 0000868671-20-000037-xbrl.zip | 13780 | 2020-03-02 16:36:16 |
| FilingSummary.xml | 1743 | 2020-03-02 16:36:16 |
| Financial_Report.xlsx | 5778 | 2020-03-02 16:36:16 |
| gbci-03022020xex991.htm | 7124 | 2020-03-02 16:36:16 |
| gbci-20200229.htm | 39132 | 2020-03-02 16:36:16 |
| gbci-20200229.xsd | 2595 | 2020-03-02 16:36:16 |
| gbci-20200229_cal.xml | 734 | 2020-03-02 16:36:16 |
| gbci-20200229_def.xml | 1698 | 2020-03-02 16:36:16 |
| gbci-20200229_htm.xml | 10863 | 2020-03-02 16:36:16 |
| gbci-20200229_lab.xml | 24265 | 2020-03-02 16:36:16 |
| gbci-20200229_pre.xml | 12670 | 2020-03-02 16:36:16 |
 gbcilogostatesmay20191.jpg | 115986 | 2020-03-02 16:36:16 |
| MetaLinks.json | 18150 | 2020-03-02 16:36:16 |
| R1.htm | 38595 | 2020-03-02 16:36:16 |
| report.css | 2766 | 2020-03-02 16:36:16 |
| Show.js | 1085 | 2020-03-02 16:36:16 |