Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000109380-23-000103-index-headers.html | 2023-03-23 18:39:42 | |
| 0000109380-23-000103-index.html | 2023-03-23 18:39:42 | |
| 0000109380-23-000103.txt | 2023-03-23 18:39:42 | |
 0000109380-23-000103-xbrl.zip | 2138925 | 2023-03-23 18:39:42 |
| FilingSummary.xml | 3040 | 2023-03-23 18:39:42 |
| Financial_Report.xlsx | 11279 | 2023-03-23 18:39:42 |
| MetaLinks.json | 150604 | 2023-03-23 18:39:42 |
| R1.htm | 10865 | 2023-03-23 18:39:42 |
| R2.htm | 161625 | 2023-03-23 18:39:42 |
| report.css | 2767 | 2023-03-23 18:39:42 |
| Show.js | 1085 | 2023-03-23 18:39:42 |
| zions-20230323.htm | 1114041 | 2023-03-23 18:39:42 |
| zions-20230323.xsd | 4795 | 2023-03-23 18:39:42 |
| zions-20230323_def.xml | 6653 | 2023-03-23 18:39:42 |
 zions-20230323_g1.jpg | 24889 | 2023-03-23 18:39:42 |
 zions-20230323_g10.jpg | 26316 | 2023-03-23 18:39:42 |
 zions-20230323_g11.jpg | 178199 | 2023-03-23 18:39:42 |
 zions-20230323_g12.jpg | 231820 | 2023-03-23 18:39:42 |
 zions-20230323_g13.jpg | 228297 | 2023-03-23 18:39:42 |
 zions-20230323_g14.jpg | 232446 | 2023-03-23 18:39:42 |
 zions-20230323_g15.jpg | 200592 | 2023-03-23 18:39:42 |
 zions-20230323_g16.jpg | 28228 | 2023-03-23 18:39:42 |
 zions-20230323_g17.gif | 716575 | 2023-03-23 18:39:42 |
 zions-20230323_g18.jpg | 210440 | 2023-03-23 18:39:42 |
 zions-20230323_g2.jpg | 178122 | 2023-03-23 18:39:42 |
 zions-20230323_g3.jpg | 6121 | 2023-03-23 18:39:42 |
 zions-20230323_g4.jpg | 160143 | 2023-03-23 18:39:42 |
 zions-20230323_g5.jpg | 25213 | 2023-03-23 18:39:42 |
 zions-20230323_g6.jpg | 24035 | 2023-03-23 18:39:42 |
 zions-20230323_g7.jpg | 27923 | 2023-03-23 18:39:42 |
 zions-20230323_g8.jpg | 33890 | 2023-03-23 18:39:42 |
 zions-20230323_g9.jpg | 25836 | 2023-03-23 18:39:42 |
| zions-20230323_htm.xml | 137141 | 2023-03-23 18:39:42 |
| zions-20230323_lab.xml | 10477 | 2023-03-23 18:39:42 |
| zions-20230323_pre.xml | 6235 | 2023-03-23 18:39:42 |