Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-052322-index-headers.html | 2021-02-23 16:05:59 | |
| 0001193125-21-052322-index.html | 2021-02-23 16:05:59 | |
| 0001193125-21-052322.txt | 2021-02-23 16:05:59 | |
 0001193125-21-052322-xbrl.zip | 69354 | 2021-02-23 16:05:59 |
| d56276d8k.htm | 35949 | 2021-02-23 16:05:59 |
| d56276d8k_htm.xml | 5705 | 2021-02-23 16:05:59 |
| d56276dex11.htm | 191310 | 2021-02-23 16:05:59 |
| d56276dex41.htm | 132633 | 2021-02-23 16:05:59 |
| d56276dex51.htm | 26005 | 2021-02-23 16:05:59 |
| FilingSummary.xml | 1893 | 2021-02-23 16:05:59 |
| Financial_Report.xlsx | 5578 | 2021-02-23 16:05:59 |
| kmt-20210223.xsd | 3775 | 2021-02-23 16:05:59 |
| kmt-20210223_def.xml | 14097 | 2021-02-23 16:05:59 |
| kmt-20210223_lab.xml | 23526 | 2021-02-23 16:05:59 |
| kmt-20210223_pre.xml | 14978 | 2021-02-23 16:05:59 |
| MetaLinks.json | 23598 | 2021-02-23 16:05:59 |
| R1.htm | 45754 | 2021-02-23 16:05:59 |
| report.css | 2767 | 2021-02-23 16:05:59 |
| Show.js | 1085 | 2021-02-23 16:05:59 |