Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000779544-23-000009-index-headers.html | 2023-02-14 16:06:39 | |
| 0000779544-23-000009-index.html | 2023-02-14 16:06:39 | |
| 0000779544-23-000009.txt | 2023-02-14 16:06:39 | |
 0000779544-23-000009-xbrl.zip | 17182 | 2023-02-14 16:06:39 |
| arkr-20230208.htm | 36962 | 2023-02-14 16:06:39 |
| arkr-20230208.xsd | 1914 | 2023-02-14 16:06:39 |
| arkr-20230208_htm.xml | 10813 | 2023-02-14 16:06:39 |
| arkr-20230208_lab.xml | 23924 | 2023-02-14 16:06:39 |
| arkr-20230208_pre.xml | 12604 | 2023-02-14 16:06:39 |
| FilingSummary.xml | 1654 | 2023-02-14 16:06:39 |
| Financial_Report.xlsx | 5683 | 2023-02-14 16:06:39 |
| MetaLinks.json | 17104 | 2023-02-14 16:06:39 |
| q120238-kwithdividendex.htm | 62781 | 2023-02-14 16:06:39 |
| R1.htm | 38076 | 2023-02-14 16:06:39 |
| report.css | 2767 | 2023-02-14 16:06:39 |
| Show.js | 1084 | 2023-02-14 16:06:39 |