Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-26-000009-index-headers.html | 2026-02-09 16:20:19 | |
| 0000779544-26-000009-index.html | 2026-02-09 16:20:19 | |
| 0000779544-26-000009.txt | 2026-02-09 16:20:19 | |
 0000779544-26-000009-xbrl.zip | 16779 | 2026-02-09 16:20:19 |
| arkr-20260209.htm | 26769 | 2026-02-09 16:20:19 |
| arkr-20260209.xsd | 1791 | 2026-02-09 16:20:19 |
| arkr-20260209_htm.xml | 2706 | 2026-02-09 16:20:19 |
| arkr-20260209_lab.xml | 21629 | 2026-02-09 16:20:19 |
| arkr-20260209_pre.xml | 12514 | 2026-02-09 16:20:19 |
| FilingSummary.xml | 1624 | 2026-02-09 16:20:19 |
| fq120268-kearningsexhibit.htm | 77279 | 2026-02-09 16:20:19 |
| MetaLinks.json | 16951 | 2026-02-09 16:20:19 |
| R1.htm | 38060 | 2026-02-09 16:20:19 |
| report.css | 2766 | 2026-02-09 16:20:19 |
| Show.js | 1084 | 2026-02-09 16:20:19 |