Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-23-170288-index.html | 2023-06-20 17:19:02 | |
| 0001193125-23-170288.txt | 2023-06-20 17:19:02 | |
 0001193125-23-170288-xbrl.zip | 19506 | 2023-06-20 17:19:02 |
| d434628d8k.htm | 42306 | 2023-06-20 17:19:02 |
| d434628d8k_htm.xml | 7310 | 2023-06-20 17:19:02 |
| d434628dex991.htm | 16092 | 2023-06-20 17:19:02 |
| FilingSummary.xml | 1763 | 2023-06-20 17:19:02 |
| Financial_Report.xlsx | 6091 | 2023-06-20 17:19:02 |
| MetaLinks.json | 23727 | 2023-06-20 17:19:02 |
| R1.htm | 46996 | 2023-06-20 17:19:02 |
| report.css | 2767 | 2023-06-20 17:19:02 |
| Show.js | 1085 | 2023-06-20 17:19:02 |
| vhna-20230620.xsd | 4556 | 2023-06-20 17:19:02 |
| vhna-20230620_def.xml | 14437 | 2023-06-20 17:19:02 |
| vhna-20230620_lab.xml | 24587 | 2023-06-20 17:19:02 |
| vhna-20230620_pre.xml | 15470 | 2023-06-20 17:19:02 |