Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-24-000578-index-headers.html | 2024-01-04 08:05:18 | |
| 0001493152-24-000578-index.html | 2024-01-04 08:05:18 | |
| 0001493152-24-000578.txt | 2024-01-04 08:05:18 | |
 0001493152-24-000578-xbrl.zip | 20125 | 2024-01-04 08:05:18 |
| ex10-1.htm | 31355 | 2024-01-04 08:05:18 |
 ex10-1_001.jpg | 6363 | 2024-01-04 08:05:18 |
| ex99-1.htm | 20419 | 2024-01-04 08:05:18 |
 ex99-1_001.jpg | 8703 | 2024-01-04 08:05:18 |
| FilingSummary.xml | 1621 | 2024-01-04 08:05:18 |
| Financial_Report.xlsx | 5731 | 2024-01-04 08:05:18 |
| form8-k.htm | 57347 | 2024-01-04 08:05:18 |
| form8-k_htm.xml | 3455 | 2024-01-04 08:05:18 |
| MetaLinks.json | 39430 | 2024-01-04 08:05:18 |
| prph-20231228.xsd | 3027 | 2024-01-04 08:05:18 |
| prph-20231228_lab.xml | 34240 | 2024-01-04 08:05:18 |
| prph-20231228_pre.xml | 22367 | 2024-01-04 08:05:18 |
| R1.htm | 41161 | 2024-01-04 08:05:18 |
| report.css | 2767 | 2024-01-04 08:05:18 |
| Show.js | 1085 | 2024-01-04 08:05:18 |