Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-25-000023-index-headers.html | 2025-05-12 16:25:18 | |
| 0000779544-25-000023-index.html | 2025-05-12 16:25:18 | |
| 0000779544-25-000023.txt | 2025-05-12 16:25:18 | |
 0000779544-25-000023-xbrl.zip | 18394 | 2025-05-12 16:25:18 |
| arkr-20250512.htm | 27189 | 2025-05-12 16:25:18 |
| arkr-20250512.xsd | 1791 | 2025-05-12 16:25:18 |
| arkr-20250512_htm.xml | 2706 | 2025-05-12 16:25:18 |
| arkr-20250512_lab.xml | 21629 | 2025-05-12 16:25:18 |
| arkr-20250512_pre.xml | 12514 | 2025-05-12 16:25:18 |
| FilingSummary.xml | 1624 | 2025-05-12 16:25:18 |
| Financial_Report.xlsx | 5698 | 2025-05-12 16:25:18 |
| MetaLinks.json | 16951 | 2025-05-12 16:25:18 |
| q220258-kearningsexhibit.htm | 131442 | 2025-05-12 16:25:18 |
| R1.htm | 38057 | 2025-05-12 16:25:18 |
| report.css | 2767 | 2025-05-12 16:25:18 |
| Show.js | 1084 | 2025-05-12 16:25:18 |