Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001641172-25-016010-index-headers.html | 2025-06-23 09:00:30 | |
| 0001641172-25-016010-index.html | 2025-06-23 09:00:30 | |
| 0001641172-25-016010.txt | 2025-06-23 09:00:30 | |
 0001641172-25-016010-xbrl.zip | 597496 | 2025-06-23 09:00:30 |
 chart_001.jpg | 25540 | 2025-06-23 09:00:30 |
 chart_002.jpg | 25351 | 2025-06-23 09:00:30 |
| FilingSummary.xml | 3010 | 2025-06-23 09:00:30 |
| formdef14a.htm | 533103 | 2025-06-23 09:00:30 |
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| formdef14a_htm.xml | 68605 | 2025-06-23 09:00:30 |
| MetaLinks.json | 89474 | 2025-06-23 09:00:30 |
 proxy_001.jpg | 306993 | 2025-06-23 09:00:30 |
 proxy_002.jpg | 232081 | 2025-06-23 09:00:30 |
| prph-20241231.xsd | 5404 | 2025-06-23 09:00:30 |
| prph-20241231_def.xml | 9599 | 2025-06-23 09:00:30 |
| prph-20241231_lab.xml | 62847 | 2025-06-23 09:00:30 |
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| R1.htm | 8999 | 2025-06-23 09:00:30 |
| R2.htm | 86068 | 2025-06-23 09:00:30 |
| R3.htm | 4401 | 2025-06-23 09:00:30 |
| report.css | 2767 | 2025-06-23 09:00:30 |
| Show.js | 1085 | 2025-06-23 09:00:30 |