Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-009378-index-headers.html | 2022-04-15 17:14:40 | |
| 0001628280-22-009378-index.html | 2022-04-15 17:14:40 | |
| 0001628280-22-009378.txt | 2022-04-15 17:14:40 | |
 0001628280-22-009378-xbrl.zip | 11073 | 2022-04-15 17:14:40 |
| FilingSummary.xml | 1619 | 2022-04-15 17:14:40 |
| Financial_Report.xlsx | 5684 | 2022-04-15 17:14:40 |
| krt-20220415.htm | 33322 | 2022-04-15 17:14:40 |
| krt-20220415.xsd | 1930 | 2022-04-15 17:14:40 |
| krt-20220415_htm.xml | 11668 | 2022-04-15 17:14:40 |
| krt-20220415_lab.xml | 24831 | 2022-04-15 17:14:40 |
| krt-20220415_pre.xml | 13066 | 2022-04-15 17:14:40 |
| MetaLinks.json | 17495 | 2022-04-15 17:14:40 |
| R1.htm | 40474 | 2022-04-15 17:14:40 |
| report.css | 2766 | 2022-04-15 17:14:40 |
| Show.js | 1084 | 2022-04-15 17:14:40 |