Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-26-016972-index-headers.html | 2026-04-16 07:30:54 | |
| 0001493152-26-016972-index.html | 2026-04-16 07:30:54 | |
| 0001493152-26-016972.txt | 2026-04-16 07:30:54 | |
 0001493152-26-016972-xbrl.zip | 10539 | 2026-04-16 07:30:54 |
| FilingSummary.xml | 1616 | 2026-04-16 07:30:54 |
| form8-k.htm | 34356 | 2026-04-16 07:30:54 |
| form8-k_htm.xml | 2984 | 2026-04-16 07:30:54 |
| MetaLinks.json | 39181 | 2026-04-16 07:30:54 |
| R1.htm | 36433 | 2026-04-16 07:30:54 |
| report.css | 2766 | 2026-04-16 07:30:54 |
| rivf-20260409.xsd | 3011 | 2026-04-16 07:30:54 |
| rivf-20260409_lab.xml | 34239 | 2026-04-16 07:30:54 |
| rivf-20260409_pre.xml | 22356 | 2026-04-16 07:30:54 |
| Show.js | 1084 | 2026-04-16 07:30:54 |