Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-23-000032-index-headers.html | 2023-08-15 16:05:51 | |
| 0000779544-23-000032-index.html | 2023-08-15 16:05:51 | |
| 0000779544-23-000032.txt | 2023-08-15 16:05:51 | |
 0000779544-23-000032-xbrl.zip | 16603 | 2023-08-15 16:05:51 |
| arkr-20230814.htm | 28230 | 2023-08-15 16:05:51 |
| arkr-20230814.xsd | 1910 | 2023-08-15 16:05:51 |
| arkr-20230814_htm.xml | 2706 | 2023-08-15 16:05:51 |
| arkr-20230814_lab.xml | 23834 | 2023-08-15 16:05:51 |
| arkr-20230814_pre.xml | 12514 | 2023-08-15 16:05:51 |
| FilingSummary.xml | 1653 | 2023-08-15 16:05:51 |
| Financial_Report.xlsx | 5680 | 2023-08-15 16:05:51 |
| MetaLinks.json | 16952 | 2023-08-15 16:05:51 |
| q320238-kearningsexhibit.htm | 98576 | 2023-08-15 16:05:51 |
| R1.htm | 38075 | 2023-08-15 16:05:51 |
| report.css | 2767 | 2023-08-15 16:05:51 |
| Show.js | 1084 | 2023-08-15 16:05:51 |