Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-108274-index-headers.html | 2021-08-20 18:51:10 | |
| 0001104659-21-108274-index.html | 2021-08-20 18:51:10 | |
| 0001104659-21-108274.txt | 2021-08-20 18:51:10 | |
 0001104659-21-108274-xbrl.zip | 13559 | 2021-08-20 18:51:10 |
| FilingSummary.xml | 1642 | 2021-08-20 18:51:10 |
| Financial_Report.xlsx | 5654 | 2021-08-20 18:51:10 |
 image_001.jpg | 11295 | 2021-08-20 18:51:10 |
| MetaLinks.json | 38762 | 2021-08-20 18:51:10 |
| prpo-20210820.xsd | 3194 | 2021-08-20 18:51:10 |
| prpo-20210820_lab.xml | 34593 | 2021-08-20 18:51:10 |
| prpo-20210820_pre.xml | 22716 | 2021-08-20 18:51:10 |
| R1.htm | 38593 | 2021-08-20 18:51:10 |
| report.css | 2767 | 2021-08-20 18:51:10 |
| Show.js | 1085 | 2021-08-20 18:51:10 |
| tm2125654d1_8k.htm | 25585 | 2021-08-20 18:51:10 |
| tm2125654d1_8k_htm.xml | 3479 | 2021-08-20 18:51:10 |
| tm2125654d1_ex99-1.htm | 9152 | 2021-08-20 18:51:10 |