Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000875357-21-000031-index-headers.html | 2021-05-07 10:34:33 | |
| 0000875357-21-000031-index.html | 2021-05-07 10:34:33 | |
| 0000875357-21-000031.txt | 2021-05-07 10:34:33 | |
 0000875357-21-000031-xbrl.zip | 12397 | 2021-05-07 10:34:33 |
| bokf-20210504.htm | 67967 | 2021-05-07 10:34:33 |
| bokf-20210504.xsd | 2732 | 2021-05-07 10:34:33 |
| bokf-20210504_cal.xml | 795 | 2021-05-07 10:34:33 |
| bokf-20210504_def.xml | 1759 | 2021-05-07 10:34:33 |
| bokf-20210504_htm.xml | 9265 | 2021-05-07 10:34:33 |
| bokf-20210504_lab.xml | 21715 | 2021-05-07 10:34:33 |
| bokf-20210504_pre.xml | 11125 | 2021-05-07 10:34:33 |
| FilingSummary.xml | 1774 | 2021-05-07 10:34:33 |
| Financial_Report.xlsx | 5581 | 2021-05-07 10:34:33 |
| MetaLinks.json | 16061 | 2021-05-07 10:34:33 |
| R1.htm | 33839 | 2021-05-07 10:34:33 |
| report.css | 2767 | 2021-05-07 10:34:33 |
| Show.js | 1085 | 2021-05-07 10:34:33 |