Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-23-045710-index-headers.html | 2023-04-14 17:31:26 | |
| 0001104659-23-045710-index.html | 2023-04-14 17:31:26 | |
| 0001104659-23-045710.txt | 2023-04-14 17:31:26 | |
 0001104659-23-045710-xbrl.zip | 56514 | 2023-04-14 17:31:26 |
| FilingSummary.xml | 1648 | 2023-04-14 17:31:26 |
| Financial_Report.xlsx | 5678 | 2023-04-14 17:31:26 |
| MetaLinks.json | 39434 | 2023-04-14 17:31:26 |
| prpo-20230414.xsd | 3039 | 2023-04-14 17:31:26 |
| prpo-20230414_lab.xml | 34476 | 2023-04-14 17:31:26 |
| prpo-20230414_pre.xml | 22599 | 2023-04-14 17:31:26 |
| R1.htm | 38071 | 2023-04-14 17:31:26 |
| report.css | 2767 | 2023-04-14 17:31:26 |
| Show.js | 1084 | 2023-04-14 17:31:26 |
| tm2312629d2_8k.htm | 32969 | 2023-04-14 17:31:26 |
| tm2312629d2_8k_htm.xml | 3475 | 2023-04-14 17:31:26 |
| tm2312629d2_ex1-1.htm | 226633 | 2023-04-14 17:31:26 |