Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055242-24-000015-index-headers.html | 2024-03-14 16:08:06 | |
| 0000055242-24-000015-index.html | 2024-03-14 16:08:06 | |
| 0000055242-24-000015.txt | 2024-03-14 16:08:06 | |
 0000055242-24-000015-xbrl.zip | 37344 | 2024-03-14 16:08:06 |
| exhibit101officersemployme.htm | 90749 | 2024-03-14 16:08:06 |
| FilingSummary.xml | 1700 | 2024-03-14 16:08:06 |
| Financial_Report.xlsx | 5896 | 2024-03-14 16:08:06 |
| kmt-20240308.htm | 46536 | 2024-03-14 16:08:06 |
| kmt-20240308.xsd | 3136 | 2024-03-14 16:08:06 |
| kmt-20240308_def.xml | 19799 | 2024-03-14 16:08:06 |
| kmt-20240308_htm.xml | 4456 | 2024-03-14 16:08:06 |
| kmt-20240308_lab.xml | 34227 | 2024-03-14 16:08:06 |
| kmt-20240308_pre.xml | 19920 | 2024-03-14 16:08:06 |
| kmt3142024exhibit991.htm | 12389 | 2024-03-14 16:08:06 |
| MetaLinks.json | 25199 | 2024-03-14 16:08:06 |
 new2022prheadera.jpg | 37019 | 2024-03-14 16:08:06 |
| R1.htm | 46129 | 2024-03-14 16:08:06 |
| report.css | 2767 | 2024-03-14 16:08:06 |
| Show.js | 1085 | 2024-03-14 16:08:06 |