Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001741830-23-000021-index-headers.html | 2023-04-24 16:03:57 | |
| 0001741830-23-000021-index.html | 2023-04-24 16:03:57 | |
| 0001741830-23-000021.txt | 2023-04-24 16:03:57 | |
 0001741830-23-000021-xbrl.zip | 12231 | 2023-04-24 16:03:57 |
| FilingSummary.xml | 1661 | 2023-04-24 16:03:57 |
| Financial_Report.xlsx | 5754 | 2023-04-24 16:03:57 |
| kron-20230420.htm | 34665 | 2023-04-24 16:03:57 |
| kron-20230420.xsd | 2178 | 2023-04-24 16:03:57 |
| kron-20230420_def.xml | 2941 | 2023-04-24 16:03:57 |
| kron-20230420_htm.xml | 11683 | 2023-04-24 16:03:57 |
| kron-20230420_lab.xml | 28000 | 2023-04-24 16:03:57 |
| kron-20230420_pre.xml | 15357 | 2023-04-24 16:03:57 |
| MetaLinks.json | 19951 | 2023-04-24 16:03:57 |
| R1.htm | 41578 | 2023-04-24 16:03:57 |
| report.css | 2767 | 2023-04-24 16:03:57 |
| Show.js | 1084 | 2023-04-24 16:03:57 |