Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-039772-index-headers.html | 2023-02-15 08:05:03 | |
| 0001193125-23-039772-index.html | 2023-02-15 08:05:03 | |
| 0001193125-23-039772.txt | 2023-02-15 08:05:03 | |
 0001193125-23-039772-xbrl.zip | 23983 | 2023-02-15 08:05:03 |
| alvr-20230215.xsd | 2850 | 2023-02-15 08:05:03 |
| alvr-20230215_lab.xml | 18737 | 2023-02-15 08:05:03 |
| alvr-20230215_pre.xml | 11707 | 2023-02-15 08:05:03 |
| d468482d8k.htm | 27738 | 2023-02-15 08:05:03 |
| d468482d8k_htm.xml | 3519 | 2023-02-15 08:05:03 |
| d468482dex991.htm | 59197 | 2023-02-15 08:05:03 |
| d468482dex992.htm | 36695 | 2023-02-15 08:05:03 |
| FilingSummary.xml | 1986 | 2023-02-15 08:05:03 |
| Financial_Report.xlsx | 5749 | 2023-02-15 08:05:03 |
 g468482g24d27.jpg | 7903 | 2023-02-15 08:05:03 |
| MetaLinks.json | 19737 | 2023-02-15 08:05:03 |
| R1.htm | 41370 | 2023-02-15 08:05:03 |
| report.css | 2767 | 2023-02-15 08:05:03 |
| Show.js | 1085 | 2023-02-15 08:05:03 |