Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001910277-22-000027-index-headers.html | 2022-11-30 17:03:20 | |
| 0001910277-22-000027-index.html | 2022-11-30 17:03:20 | |
| 0001910277-22-000027.txt | 2022-11-30 17:03:20 | |
 0001910277-22-000027-xbrl.zip | 186575 | 2022-11-30 17:03:20 |
| a2022-11x30exhibit.htm | 9531 | 2022-11-30 17:03:20 |
| FilingSummary.xml | 1805 | 2022-11-30 17:03:20 |
| Financial_Report.xlsx | 5701 | 2022-11-30 17:03:20 |
 image_0a.jpg | 208294 | 2022-11-30 17:03:20 |
| MetaLinks.json | 17497 | 2022-11-30 17:03:20 |
| pra-20221130.htm | 35312 | 2022-11-30 17:03:20 |
| pra-20221130.xsd | 2008 | 2022-11-30 17:03:20 |
 pra-20221130_g1.jpg | 208294 | 2022-11-30 17:03:20 |
| pra-20221130_htm.xml | 11445 | 2022-11-30 17:03:20 |
| pra-20221130_lab.xml | 24137 | 2022-11-30 17:03:20 |
| pra-20221130_pre.xml | 12608 | 2022-11-30 17:03:20 |
| R1.htm | 38133 | 2022-11-30 17:03:20 |
| report.css | 2767 | 2022-11-30 17:03:20 |
| Show.js | 1085 | 2022-11-30 17:03:20 |