Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001199835-22-000031-index.html | 2022-01-10 16:11:36 | |
| 0001199835-22-000031.txt | 2022-01-10 16:11:36 | |
 0001199835-22-000031-xbrl.zip | 11006 | 2022-01-10 16:11:36 |
| FilingSummary.xml | 1580 | 2022-01-10 16:11:36 |
| Financial_Report.xlsx | 5622 | 2022-01-10 16:11:36 |
| form_8k.htm | 28921 | 2022-01-10 16:11:36 |
| form_8k_htm.xml | 3399 | 2022-01-10 16:11:36 |
| MetaLinks.json | 38243 | 2022-01-10 16:11:36 |
| R1.htm | 37093 | 2022-01-10 16:11:36 |
| report.css | 2766 | 2022-01-10 16:11:36 |
| rivu-20210813.xsd | 3045 | 2022-01-10 16:11:36 |
| rivu-20210813_lab.xml | 34476 | 2022-01-10 16:11:36 |
| rivu-20210813_pre.xml | 22603 | 2022-01-10 16:11:36 |
| Show.js | 1084 | 2022-01-10 16:11:36 |