Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875357-21-000041-index-headers.html | 2021-07-21 08:06:28 | |
| 0000875357-21-000041-index.html | 2021-07-21 08:06:28 | |
| 0000875357-21-000041.txt | 2021-07-21 08:06:28 | |
 0000875357-21-000041-xbrl.zip | 15088 | 2021-07-21 08:06:28 |
| bokf-20210721.htm | 30807 | 2021-07-21 08:06:28 |
| bokf-20210721.xsd | 2233 | 2021-07-21 08:06:28 |
| bokf-20210721_htm.xml | 9265 | 2021-07-21 08:06:28 |
| bokf-20210721_lab.xml | 21780 | 2021-07-21 08:06:28 |
| bokf-20210721_pre.xml | 11230 | 2021-07-21 08:06:28 |
| FilingSummary.xml | 1731 | 2021-07-21 08:06:28 |
| Financial_Report.xlsx | 5575 | 2021-07-21 08:06:28 |
| MetaLinks.json | 15925 | 2021-07-21 08:06:28 |
| q2bokf-final.htm | 15668 | 2021-07-21 08:06:28 |
 q2bokf-final001.jpg | 36788 | 2021-07-21 08:06:28 |
 q2bokf-final002.jpg | 187501 | 2021-07-21 08:06:28 |
 q2bokf-final003.jpg | 25466 | 2021-07-21 08:06:28 |
 q2bokf-final004.jpg | 73396 | 2021-07-21 08:06:28 |
 q2bokf-final005.jpg | 62346 | 2021-07-21 08:06:28 |
 q2bokf-final006.jpg | 24343 | 2021-07-21 08:06:28 |
 q2bokf-final007.jpg | 86584 | 2021-07-21 08:06:28 |
 q2bokf-final008.jpg | 103884 | 2021-07-21 08:06:28 |
 q2bokf-final009.jpg | 88637 | 2021-07-21 08:06:28 |
 q2bokf-final010.jpg | 23973 | 2021-07-21 08:06:28 |
 q2bokf-final011.jpg | 67630 | 2021-07-21 08:06:28 |
 q2bokf-final012.jpg | 69586 | 2021-07-21 08:06:28 |
 q2bokf-final013.jpg | 69500 | 2021-07-21 08:06:28 |
 q2bokf-final014.jpg | 99871 | 2021-07-21 08:06:28 |
 q2bokf-final015.jpg | 25466 | 2021-07-21 08:06:28 |
 q2bokf-final016.jpg | 29630 | 2021-07-21 08:06:28 |
 q2bokf-final017.jpg | 25639 | 2021-07-21 08:06:28 |
| R1.htm | 33866 | 2021-07-21 08:06:28 |
| report.css | 2767 | 2021-07-21 08:06:28 |
| Show.js | 1085 | 2021-07-21 08:06:28 |