Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-036658-index-headers.html | 2022-12-28 16:15:48 | |
| 0001493152-22-036658-index.html | 2022-12-28 16:15:48 | |
| 0001493152-22-036658.txt | 2022-12-28 16:15:48 | |
 0001493152-22-036658-xbrl.zip | 11604 | 2022-12-28 16:15:48 |
| FilingSummary.xml | 1588 | 2022-12-28 16:15:48 |
| Financial_Report.xlsx | 5711 | 2022-12-28 16:15:48 |
| form8-k.htm | 38628 | 2022-12-28 16:15:48 |
| form8-k_htm.xml | 3607 | 2022-12-28 16:15:48 |
| MetaLinks.json | 39524 | 2022-12-28 16:15:48 |
| prph-20221223.xsd | 3239 | 2022-12-28 16:15:48 |
| prph-20221223_lab.xml | 34240 | 2022-12-28 16:15:48 |
| prph-20221223_pre.xml | 22367 | 2022-12-28 16:15:48 |
| R1.htm | 39612 | 2022-12-28 16:15:48 |
| report.css | 2766 | 2022-12-28 16:15:48 |
| Show.js | 1084 | 2022-12-28 16:15:48 |