Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-012708-index-headers.html | 2023-04-13 16:07:28 | |
| 0000950170-23-012708-index.html | 2023-04-13 16:07:28 | |
| 0000950170-23-012708.txt | 2023-04-13 16:07:28 | |
 0000950170-23-012708-xbrl.zip | 68999 | 2023-04-13 16:07:28 |
| FilingSummary.xml | 1849 | 2023-04-13 16:07:28 |
| Financial_Report.xlsx | 7473 | 2023-04-13 16:07:28 |
| MetaLinks.json | 31611 | 2023-04-13 16:07:28 |
| R1.htm | 76231 | 2023-04-13 16:07:28 |
| report.css | 2767 | 2023-04-13 16:07:28 |
| rkda-20221231.htm | 1853393 | 2023-04-13 16:07:28 |
| rkda-20221231.xsd | 2662 | 2023-04-13 16:07:28 |
| rkda-20221231_htm.xml | 11213 | 2023-04-13 16:07:28 |
| rkda-20221231_lab.xml | 29952 | 2023-04-13 16:07:28 |
| rkda-20221231_pre.xml | 18970 | 2023-04-13 16:07:28 |
| rkda-ex31_1.htm | 11589 | 2023-04-13 16:07:28 |
| rkda-ex31_2.htm | 11737 | 2023-04-13 16:07:28 |
| Show.js | 1085 | 2023-04-13 16:07:28 |