Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-137823-index-headers.html | 2021-11-12 12:25:27 | |
| 0001104659-21-137823-index.html | 2021-11-12 12:25:27 | |
| 0001104659-21-137823.txt | 2021-11-12 12:25:27 | |
 0001104659-21-137823-xbrl.zip | 25600 | 2021-11-12 12:25:27 |
| FilingSummary.xml | 1643 | 2021-11-12 12:25:27 |
| Financial_Report.xlsx | 5699 | 2021-11-12 12:25:27 |
| krt-20211111.xsd | 3204 | 2021-11-12 12:25:27 |
| krt-20211111_lab.xml | 34594 | 2021-11-12 12:25:27 |
| krt-20211111_pre.xml | 22724 | 2021-11-12 12:25:27 |
| MetaLinks.json | 38797 | 2021-11-12 12:25:27 |
| R1.htm | 40392 | 2021-11-12 12:25:27 |
| report.css | 2767 | 2021-11-12 12:25:27 |
| Show.js | 1085 | 2021-11-12 12:25:27 |
| tm2132668d1_8k.htm | 25386 | 2021-11-12 12:25:27 |
| tm2132668d1_8k_htm.xml | 3595 | 2021-11-12 12:25:27 |
| tm2132668d1_ex99-1.htm | 252313 | 2021-11-12 12:25:27 |
 tm2132668d1_ex99-1img01.jpg | 12322 | 2021-11-12 12:25:27 |