Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875357-20-000061-index-headers.html | 2020-10-21 08:03:08 | |
| 0000875357-20-000061-index.html | 2020-10-21 08:03:08 | |
| 0000875357-20-000061.txt | 2020-10-21 08:03:08 | |
 0000875357-20-000061-xbrl.zip | 61738 | 2020-10-21 08:03:08 |
| a20200930bokfex99.htm | 1684185 | 2020-10-21 08:03:08 |
| bokf-20201021.htm | 33764 | 2020-10-21 08:03:08 |
| bokf-20201021.xsd | 2732 | 2020-10-21 08:03:08 |
| bokf-20201021_cal.xml | 795 | 2020-10-21 08:03:08 |
| bokf-20201021_def.xml | 1759 | 2020-10-21 08:03:08 |
| bokf-20201021_htm.xml | 9265 | 2020-10-21 08:03:08 |
| bokf-20201021_lab.xml | 21715 | 2020-10-21 08:03:08 |
| bokf-20201021_pre.xml | 11125 | 2020-10-21 08:03:08 |
| FilingSummary.xml | 1813 | 2020-10-21 08:03:08 |
| Financial_Report.xlsx | 5361 | 2020-10-21 08:03:08 |
 image1.jpg | 9072 | 2020-10-21 08:03:08 |
| MetaLinks.json | 16183 | 2020-10-21 08:03:08 |
| R1.htm | 33841 | 2020-10-21 08:03:08 |
| report.css | 2767 | 2020-10-21 08:03:08 |
| Show.js | 1085 | 2020-10-21 08:03:08 |