Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-26-000020-index-headers.html | 2026-05-11 17:05:33 | |
| 0000779544-26-000020-index.html | 2026-05-11 17:05:33 | |
| 0000779544-26-000020.txt | 2026-05-11 17:05:33 | |
 0000779544-26-000020-xbrl.zip | 19455 | 2026-05-11 17:05:33 |
| arkr-20260511.htm | 26754 | 2026-05-11 17:05:33 |
| arkr-20260511.xsd | 1791 | 2026-05-11 17:05:33 |
| arkr-20260511_htm.xml | 2706 | 2026-05-11 17:05:33 |
| arkr-20260511_lab.xml | 21629 | 2026-05-11 17:05:33 |
| arkr-20260511_pre.xml | 12514 | 2026-05-11 17:05:33 |
| FilingSummary.xml | 1624 | 2026-05-11 17:05:33 |
| fq220268-kearningsexxuse.htm | 125155 | 2026-05-11 17:05:33 |
| MetaLinks.json | 16951 | 2026-05-11 17:05:33 |
| R1.htm | 38057 | 2026-05-11 17:05:33 |
| report.css | 2766 | 2026-05-11 17:05:33 |
| Show.js | 1084 | 2026-05-11 17:05:33 |