Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-22-000042-index-headers.html | 2022-12-20 16:05:37 | |
| 0000779544-22-000042-index.html | 2022-12-20 16:05:37 | |
| 0000779544-22-000042.txt | 2022-12-20 16:05:37 | |
 0000779544-22-000042-xbrl.zip | 18195 | 2022-12-20 16:05:37 |
| a12-20x228xkexhibit.htm | 105072 | 2022-12-20 16:05:37 |
| arkr-20221219.htm | 35722 | 2022-12-20 16:05:37 |
| arkr-20221219.xsd | 1908 | 2022-12-20 16:05:37 |
| arkr-20221219_htm.xml | 10824 | 2022-12-20 16:05:37 |
| arkr-20221219_lab.xml | 23832 | 2022-12-20 16:05:37 |
| arkr-20221219_pre.xml | 12512 | 2022-12-20 16:05:37 |
| FilingSummary.xml | 1648 | 2022-12-20 16:05:37 |
| Financial_Report.xlsx | 5679 | 2022-12-20 16:05:37 |
| MetaLinks.json | 17050 | 2022-12-20 16:05:37 |
| R1.htm | 38075 | 2022-12-20 16:05:37 |
| report.css | 2767 | 2022-12-20 16:05:37 |
| Show.js | 1084 | 2022-12-20 16:05:37 |