Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000055242-20-000011-index-headers.html | 2020-05-04 16:44:02 | |
| 0000055242-20-000011-index.html | 2020-05-04 16:44:02 | |
| 0000055242-20-000011.txt | 2020-05-04 16:44:02 | |
 0000055242-20-000011-xbrl.zip | 34395 | 2020-05-04 16:44:02 |
| FilingSummary.xml | 1879 | 2020-05-04 16:44:02 |
| Financial_Report.xlsx | 5952 | 2020-05-04 16:44:02 |
| kmt-20200331.xsd | 5008 | 2020-05-04 16:44:02 |
| kmt-20200331_cal.xml | 626 | 2020-05-04 16:44:02 |
| kmt-20200331_def.xml | 19056 | 2020-05-04 16:44:02 |
| kmt-20200331_lab.xml | 41230 | 2020-05-04 16:44:02 |
| kmt-20200331_pre.xml | 20911 | 2020-05-04 16:44:02 |
| kmt3312020exhibit991.htm | 305859 | 2020-05-04 16:44:02 |
| kmt3312020form8k.htm | 57662 | 2020-05-04 16:44:02 |
| kmt3312020form8k_htm.xml | 7250 | 2020-05-04 16:44:02 |
 kmtheadera01a01a01a23.jpg | 149884 | 2020-05-04 16:44:02 |
| MetaLinks.json | 25783 | 2020-05-04 16:44:02 |
| R1.htm | 46705 | 2020-05-04 16:44:02 |
| report.css | 2767 | 2020-05-04 16:44:02 |
| Show.js | 1085 | 2020-05-04 16:44:02 |