Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-23-000040-index-headers.html | 2023-12-18 16:23:25 | |
| 0000779544-23-000040-index.html | 2023-12-18 16:23:25 | |
| 0000779544-23-000040.txt | 2023-12-18 16:23:25 | |
 0000779544-23-000040-xbrl.zip | 16414 | 2023-12-18 16:23:25 |
| arkr-20231218.htm | 27420 | 2023-12-18 16:23:25 |
| arkr-20231218.xsd | 1910 | 2023-12-18 16:23:25 |
| arkr-20231218_htm.xml | 2706 | 2023-12-18 16:23:25 |
| arkr-20231218_lab.xml | 23834 | 2023-12-18 16:23:25 |
| arkr-20231218_pre.xml | 12514 | 2023-12-18 16:23:25 |
| FilingSummary.xml | 1624 | 2023-12-18 16:23:25 |
| Financial_Report.xlsx | 5683 | 2023-12-18 16:23:25 |
| MetaLinks.json | 16952 | 2023-12-18 16:23:25 |
| q420238-kearningsreleaseex.htm | 103416 | 2023-12-18 16:23:25 |
| R1.htm | 38075 | 2023-12-18 16:23:25 |
| report.css | 2767 | 2023-12-18 16:23:25 |
| Show.js | 1084 | 2023-12-18 16:23:25 |