Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000091576-23-000013-index-headers.html | 2023-01-19 07:05:51 | |
| 0000091576-23-000013-index.html | 2023-01-19 07:05:51 | |
| 0000091576-23-000013.txt | 2023-01-19 07:05:51 | |
 0000091576-23-000013-xbrl.zip | 103807 | 2023-01-19 07:05:51 |
| a4q22confcallslidesvf.htm | 34584 | 2023-01-19 07:05:51 |
 a4q22confcallslidesvf001.jpg | 66165 | 2023-01-19 07:05:51 |
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 a4q22confcallslidesvf022.jpg | 105465 | 2023-01-19 07:05:51 |
 a4q22confcallslidesvf023.jpg | 88035 | 2023-01-19 07:05:51 |
| a4q22earningsrelease.htm | 1625877 | 2023-01-19 07:05:51 |
| a4q22erex993.htm | 220669 | 2023-01-19 07:05:51 |
| FilingSummary.xml | 1824 | 2023-01-19 07:05:51 |
| Financial_Report.xlsx | 6008 | 2023-01-19 07:05:51 |
| key-20230119.htm | 48425 | 2023-01-19 07:05:51 |
| key-20230119.xsd | 2292 | 2023-01-19 07:05:51 |
| key-20230119_def.xml | 16543 | 2023-01-19 07:05:51 |
 key-20230119_g1.jpg | 7377 | 2023-01-19 07:05:51 |
| key-20230119_htm.xml | 17942 | 2023-01-19 07:05:51 |
| key-20230119_lab.xml | 32299 | 2023-01-19 07:05:51 |
| key-20230119_pre.xml | 17275 | 2023-01-19 07:05:51 |
 keylogoicononlyrgba01.jpg | 56469 | 2023-01-19 07:05:51 |
| MetaLinks.json | 21559 | 2023-01-19 07:05:51 |
 quotescreenshotv8.jpg | 124378 | 2023-01-19 07:05:51 |
| R1.htm | 47299 | 2023-01-19 07:05:51 |
| report.css | 2767 | 2023-01-19 07:05:51 |
| Show.js | 1085 | 2023-01-19 07:05:51 |