Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001731122-21-001509-index-headers.html | 2021-09-14 17:12:29 | |
| 0001731122-21-001509-index.html | 2021-09-14 17:12:29 | |
| 0001731122-21-001509.txt | 2021-09-14 17:12:29 | |
 0001731122-21-001509-xbrl.zip | 100928 | 2021-09-14 17:12:29 |
| e3080_10-q.htm | 548593 | 2021-09-14 17:12:29 |
| e3080_10-q_htm.xml | 275561 | 2021-09-14 17:12:29 |
| e3080_ex31-1.htm | 9175 | 2021-09-14 17:12:29 |
| e3080_ex31-2.htm | 9266 | 2021-09-14 17:12:29 |
| e3080_ex32-1.htm | 6860 | 2021-09-14 17:12:29 |
| e3080_ex32-2.htm | 6819 | 2021-09-14 17:12:29 |
| FilingSummary.xml | 17373 | 2021-09-14 17:12:29 |
| Financial_Report.xlsx | 44288 | 2021-09-14 17:12:29 |
| kavl-20210731.xsd | 22237 | 2021-09-14 17:12:29 |
| kavl-20210731_cal.xml | 35652 | 2021-09-14 17:12:29 |
| kavl-20210731_def.xml | 76118 | 2021-09-14 17:12:29 |
| kavl-20210731_lab.xml | 195602 | 2021-09-14 17:12:29 |
| kavl-20210731_pre.xml | 158633 | 2021-09-14 17:12:29 |
| MetaLinks.json | 324412 | 2021-09-14 17:12:29 |
| R1.htm | 54026 | 2021-09-14 17:12:29 |
| R10.htm | 21580 | 2021-09-14 17:12:29 |
| R11.htm | 9645 | 2021-09-14 17:12:29 |
| R12.htm | 12998 | 2021-09-14 17:12:29 |
| R13.htm | 18995 | 2021-09-14 17:12:29 |
| R14.htm | 10801 | 2021-09-14 17:12:29 |
| R15.htm | 7509 | 2021-09-14 17:12:29 |
| R16.htm | 32470 | 2021-09-14 17:12:29 |
| R17.htm | 12675 | 2021-09-14 17:12:29 |
| R18.htm | 13451 | 2021-09-14 17:12:29 |
| R19.htm | 16906 | 2021-09-14 17:12:29 |
| R2.htm | 91160 | 2021-09-14 17:12:29 |
| R20.htm | 6681 | 2021-09-14 17:12:29 |
| R21.htm | 22245 | 2021-09-14 17:12:29 |
| R22.htm | 24590 | 2021-09-14 17:12:29 |
| R23.htm | 88603 | 2021-09-14 17:12:29 |
| R24.htm | 14663 | 2021-09-14 17:12:29 |
| R25.htm | 48644 | 2021-09-14 17:12:29 |
| R26.htm | 14492 | 2021-09-14 17:12:29 |
| R27.htm | 18378 | 2021-09-14 17:12:29 |
| R28.htm | 13984 | 2021-09-14 17:12:29 |
| R3.htm | 20152 | 2021-09-14 17:12:29 |
| R4.htm | 77132 | 2021-09-14 17:12:29 |
| R5.htm | 49729 | 2021-09-14 17:12:29 |
| R6.htm | 66722 | 2021-09-14 17:12:29 |
| R7.htm | 13617 | 2021-09-14 17:12:29 |
| R8.htm | 22416 | 2021-09-14 17:12:29 |
| R9.htm | 16866 | 2021-09-14 17:12:29 |
| report.css | 2767 | 2021-09-14 17:12:29 |
| Show.js | 1085 | 2021-09-14 17:12:29 |