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|---|---|---|
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| 0000779544-26-000012-index.html | 2026-02-10 16:16:23 | |
| 0000779544-26-000012.txt | 2026-02-10 16:16:23 | |
 0000779544-26-000012-xbrl.zip | 174813 | 2026-02-10 16:16:23 |
| arkr-20251227.htm | 678416 | 2026-02-10 16:16:23 |
| arkr-20251227.xsd | 40136 | 2026-02-10 16:16:23 |
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| R44.htm | 69456 | 2026-02-10 16:16:23 |
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| R9.htm | 6807 | 2026-02-10 16:16:23 |
| report.css | 2767 | 2026-02-10 16:16:23 |
| Show.js | 1085 | 2026-02-10 16:16:23 |