Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055242-23-000009-index-headers.html | 2023-02-06 16:17:12 | |
| 0000055242-23-000009-index.html | 2023-02-06 16:17:12 | |
| 0000055242-23-000009.txt | 2023-02-06 16:17:12 | |
 0000055242-23-000009-xbrl.zip | 29481 | 2023-02-06 16:17:12 |
| FilingSummary.xml | 1699 | 2023-02-06 16:17:12 |
| Financial_Report.xlsx | 5875 | 2023-02-06 16:17:12 |
| kmt-20230206.htm | 42955 | 2023-02-06 16:17:12 |
| kmt-20230206.xsd | 3122 | 2023-02-06 16:17:12 |
| kmt-20230206_def.xml | 18379 | 2023-02-06 16:17:12 |
| kmt-20230206_htm.xml | 14273 | 2023-02-06 16:17:12 |
| kmt-20230206_lab.xml | 35850 | 2023-02-06 16:17:12 |
| kmt-20230206_pre.xml | 18821 | 2023-02-06 16:17:12 |
| kmt12312022exhibit991.htm | 188221 | 2023-02-06 16:17:12 |
| MetaLinks.json | 23879 | 2023-02-06 16:17:12 |
 new2022prheader.jpg | 37019 | 2023-02-06 16:17:12 |
| R1.htm | 46088 | 2023-02-06 16:17:12 |
| report.css | 2767 | 2023-02-06 16:17:12 |
| Show.js | 1085 | 2023-02-06 16:17:12 |