Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-25-000015-index-headers.html | 2025-03-12 16:08:08 | |
| 0000779544-25-000015-index.html | 2025-03-12 16:08:08 | |
| 0000779544-25-000015.txt | 2025-03-12 16:08:08 | |
 0000779544-25-000015-xbrl.zip | 9517 | 2025-03-12 16:08:08 |
| arkr-20250311.htm | 38056 | 2025-03-12 16:08:08 |
| arkr-20250311.xsd | 1791 | 2025-03-12 16:08:08 |
| arkr-20250311_htm.xml | 2706 | 2025-03-12 16:08:08 |
| arkr-20250311_lab.xml | 21629 | 2025-03-12 16:08:08 |
| arkr-20250311_pre.xml | 12514 | 2025-03-12 16:08:08 |
| FilingSummary.xml | 1626 | 2025-03-12 16:08:08 |
| Financial_Report.xlsx | 5680 | 2025-03-12 16:08:08 |
| MetaLinks.json | 16951 | 2025-03-12 16:08:08 |
| R1.htm | 38075 | 2025-03-12 16:08:08 |
| report.css | 2766 | 2025-03-12 16:08:08 |
| Show.js | 1084 | 2025-03-12 16:08:08 |