Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-017968-index-headers.html | 2022-06-24 16:05:57 | |
| 0001628280-22-017968-index.html | 2022-06-24 16:05:57 | |
| 0001628280-22-017968.txt | 2022-06-24 16:05:57 | |
 0001628280-22-017968-xbrl.zip | 11369 | 2022-06-24 16:05:57 |
| FilingSummary.xml | 1619 | 2022-06-24 16:05:57 |
| Financial_Report.xlsx | 5694 | 2022-06-24 16:05:57 |
| krt-20220624.htm | 50923 | 2022-06-24 16:05:57 |
| krt-20220624.xsd | 1930 | 2022-06-24 16:05:57 |
| krt-20220624_htm.xml | 11229 | 2022-06-24 16:05:57 |
| krt-20220624_lab.xml | 24831 | 2022-06-24 16:05:57 |
| krt-20220624_pre.xml | 13066 | 2022-06-24 16:05:57 |
| MetaLinks.json | 17495 | 2022-06-24 16:05:57 |
| R1.htm | 38471 | 2022-06-24 16:05:57 |
| report.css | 2766 | 2022-06-24 16:05:57 |
| Show.js | 1084 | 2022-06-24 16:05:57 |