Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055242-22-000050-index-headers.html | 2022-12-15 10:14:16 | |
| 0000055242-22-000050-index.html | 2022-12-15 10:14:16 | |
| 0000055242-22-000050.txt | 2022-12-15 10:14:16 | |
 0000055242-22-000050-xbrl.zip | 19392 | 2022-12-15 10:14:16 |
| FilingSummary.xml | 1710 | 2022-12-15 10:14:16 |
| Financial_Report.xlsx | 5896 | 2022-12-15 10:14:16 |
| kmt-20221209.htm | 48430 | 2022-12-15 10:14:16 |
| kmt-20221209.xsd | 3131 | 2022-12-15 10:14:16 |
| kmt-20221209_def.xml | 19850 | 2022-12-15 10:14:16 |
| kmt-20221209_htm.xml | 14273 | 2022-12-15 10:14:16 |
| kmt-20221209_lab.xml | 37851 | 2022-12-15 10:14:16 |
| kmt-20221209_pre.xml | 19918 | 2022-12-15 10:14:16 |
| kmt12152022exhibit991.htm | 7137 | 2022-12-15 10:14:16 |
| MetaLinks.json | 24705 | 2022-12-15 10:14:16 |
 new2022prheader.jpg | 37019 | 2022-12-15 10:14:16 |
| R1.htm | 46129 | 2022-12-15 10:14:16 |
| report.css | 2767 | 2022-12-15 10:14:16 |
| Show.js | 1085 | 2022-12-15 10:14:16 |