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|---|---|---|
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| 0000950170-24-125295-index.html | 2024-11-12 16:00:25 | |
| 0000950170-24-125295.txt | 2024-11-12 16:00:25 | |
 0000950170-24-125295-xbrl.zip | 258449 | 2024-11-12 16:00:25 |
| alvr-20240930.htm | 2025605 | 2024-11-12 16:00:25 |
| alvr-20240930.xsd | 885593 | 2024-11-12 16:00:25 |
| alvr-20240930_htm.xml | 904796 | 2024-11-12 16:00:25 |
| alvr-ex31_1.htm | 14981 | 2024-11-12 16:00:25 |
| alvr-ex31_2.htm | 16189 | 2024-11-12 16:00:25 |
| alvr-ex32_1.htm | 8611 | 2024-11-12 16:00:25 |
| alvr-ex32_2.htm | 8649 | 2024-11-12 16:00:25 |
| FilingSummary.xml | 31367 | 2024-11-12 16:00:25 |
| Financial_Report.xlsx | 76354 | 2024-11-12 16:00:25 |
| MetaLinks.json | 722267 | 2024-11-12 16:00:25 |
| R1.htm | 53342 | 2024-11-12 16:00:25 |
| R10.htm | 14427 | 2024-11-12 16:00:25 |
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| R2.htm | 93452 | 2024-11-12 16:00:25 |
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| R27.htm | 19453 | 2024-11-12 16:00:25 |
| R28.htm | 79005 | 2024-11-12 16:00:25 |
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| R30.htm | 13536 | 2024-11-12 16:00:25 |
| R31.htm | 25818 | 2024-11-12 16:00:25 |
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| R9.htm | 25647 | 2024-11-12 16:00:25 |
| report.css | 2767 | 2024-11-12 16:00:25 |
| Show.js | 1085 | 2024-11-12 16:00:25 |