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|---|---|---|
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| 0000779544-25-000011-index.html | 2025-02-11 16:06:05 | |
| 0000779544-25-000011.txt | 2025-02-11 16:06:05 | |
 0000779544-25-000011-xbrl.zip | 174767 | 2025-02-11 16:06:05 |
| arkr-20241228.htm | 633880 | 2025-02-11 16:06:05 |
| arkr-20241228.xsd | 40183 | 2025-02-11 16:06:05 |
| arkr-20241228_cal.xml | 61979 | 2025-02-11 16:06:05 |
| arkr-20241228_def.xml | 150648 | 2025-02-11 16:06:05 |
| arkr-20241228_htm.xml | 369172 | 2025-02-11 16:06:05 |
| arkr-20241228_lab.xml | 543381 | 2025-02-11 16:06:05 |
| arkr-20241228_pre.xml | 345242 | 2025-02-11 16:06:05 |
| FilingSummary.xml | 25791 | 2025-02-11 16:06:05 |
| Financial_Report.xlsx | 74125 | 2025-02-11 16:06:05 |
| MetaLinks.json | 686731 | 2025-02-11 16:06:05 |
| q1-202510xqexhibit311.htm | 10255 | 2025-02-11 16:06:05 |
| q1-202510xqexhibit312.htm | 11039 | 2025-02-11 16:06:05 |
| q1-202510xqexhibit32.htm | 7151 | 2025-02-11 16:06:05 |
| R1.htm | 51525 | 2025-02-11 16:06:05 |
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| R27.htm | 36917 | 2025-02-11 16:06:05 |
| R28.htm | 29537 | 2025-02-11 16:06:05 |
| R29.htm | 33329 | 2025-02-11 16:06:05 |
| R3.htm | 12073 | 2025-02-11 16:06:05 |
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| R42.htm | 4763 | 2025-02-11 16:06:05 |
| R5.htm | 49637 | 2025-02-11 16:06:05 |
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| R8.htm | 28295 | 2025-02-11 16:06:05 |
| R9.htm | 10064 | 2025-02-11 16:06:05 |
| report.css | 2767 | 2025-02-11 16:06:05 |
| Show.js | 1085 | 2025-02-11 16:06:05 |