Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-023159-index-headers.html | 2023-06-22 16:46:57 | |
| 0001628280-23-023159-index.html | 2023-06-22 16:46:57 | |
| 0001628280-23-023159.txt | 2023-06-22 16:46:57 | |
 0001628280-23-023159-xbrl.zip | 10090 | 2023-06-22 16:46:57 |
| FilingSummary.xml | 1659 | 2023-06-22 16:46:57 |
| Financial_Report.xlsx | 5712 | 2023-06-22 16:46:57 |
| krt-20230620.htm | 27743 | 2023-06-22 16:46:57 |
| krt-20230620.xsd | 1932 | 2023-06-22 16:46:57 |
| krt-20230620_htm.xml | 4257 | 2023-06-22 16:46:57 |
| krt-20230620_lab.xml | 24833 | 2023-06-22 16:46:57 |
| krt-20230620_pre.xml | 13068 | 2023-06-22 16:46:57 |
| MetaLinks.json | 18085 | 2023-06-22 16:46:57 |
| R1.htm | 39832 | 2023-06-22 16:46:57 |
| report.css | 2767 | 2023-06-22 16:46:57 |
| s71_q0423062013440.htm | 917 | 2023-06-22 16:46:57 |
 s71_q0423062013440001.jpg | 274090 | 2023-06-22 16:46:57 |
 s71_q0423062013440002.jpg | 40015 | 2023-06-22 16:46:57 |
| Show.js | 1085 | 2023-06-22 16:46:57 |