Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-009566-index-headers.html | 2022-04-19 16:34:13 | |
| 0001628280-22-009566-index.html | 2022-04-19 16:34:13 | |
| 0001628280-22-009566.txt | 2022-04-19 16:34:13 | |
 0001628280-22-009566-xbrl.zip | 10387 | 2022-04-19 16:34:13 |
| FilingSummary.xml | 1619 | 2022-04-19 16:34:13 |
| Financial_Report.xlsx | 5683 | 2022-04-19 16:34:13 |
| krt-20220419.htm | 30018 | 2022-04-19 16:34:13 |
| krt-20220419.xsd | 1930 | 2022-04-19 16:34:13 |
| krt-20220419_htm.xml | 11732 | 2022-04-19 16:34:13 |
| krt-20220419_lab.xml | 24831 | 2022-04-19 16:34:13 |
| krt-20220419_pre.xml | 13066 | 2022-04-19 16:34:13 |
| MetaLinks.json | 17495 | 2022-04-19 16:34:13 |
| R1.htm | 40474 | 2022-04-19 16:34:13 |
| report.css | 2766 | 2022-04-19 16:34:13 |
| Show.js | 1084 | 2022-04-19 16:34:13 |