Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-012523-index-headers.html | 2022-07-07 16:24:10 | |
| 0000950170-22-012523-index.html | 2022-07-07 16:24:10 | |
| 0000950170-22-012523.txt | 2022-07-07 16:24:10 | |
 0000950170-22-012523-xbrl.zip | 20125 | 2022-07-07 16:24:10 |
| FilingSummary.xml | 1738 | 2022-07-07 16:24:10 |
| Financial_Report.xlsx | 5743 | 2022-07-07 16:24:10 |
| kalv-20220707.htm | 54661 | 2022-07-07 16:24:10 |
| kalv-20220707.xsd | 2487 | 2022-07-07 16:24:10 |
| kalv-20220707_htm.xml | 4718 | 2022-07-07 16:24:10 |
| kalv-20220707_lab.xml | 13352 | 2022-07-07 16:24:10 |
| kalv-20220707_pre.xml | 9843 | 2022-07-07 16:24:10 |
| kalv-ex99_1.htm | 327350 | 2022-07-07 16:24:10 |
| MetaLinks.json | 17516 | 2022-07-07 16:24:10 |
| R1.htm | 40126 | 2022-07-07 16:24:10 |
| report.css | 2767 | 2022-07-07 16:24:10 |
| Show.js | 1084 | 2022-07-07 16:24:10 |