Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001199835-22-000033-index.html | 2022-01-10 16:14:17 | |
| 0001199835-22-000033.txt | 2022-01-10 16:14:17 | |
 0001199835-22-000033-xbrl.zip | 10687 | 2022-01-10 16:14:17 |
| FilingSummary.xml | 1580 | 2022-01-10 16:14:17 |
| Financial_Report.xlsx | 5624 | 2022-01-10 16:14:17 |
| form_8k.htm | 23570 | 2022-01-10 16:14:17 |
| form_8k_htm.xml | 3399 | 2022-01-10 16:14:17 |
| MetaLinks.json | 38213 | 2022-01-10 16:14:17 |
| R1.htm | 37094 | 2022-01-10 16:14:17 |
| report.css | 2766 | 2022-01-10 16:14:17 |
| rivu-20220103.xsd | 3045 | 2022-01-10 16:14:17 |
| rivu-20220103_lab.xml | 34476 | 2022-01-10 16:14:17 |
| rivu-20220103_pre.xml | 22603 | 2022-01-10 16:14:17 |
| Show.js | 1084 | 2022-01-10 16:14:17 |